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Re:Ask HN: Is there room for another search engine? by Animats on Sunday March 26, 2017 @01:38PM (#13961924)
That's a good question, and something I've spent much time on. Cuil (2008-2010) tried. I knew some of those people. It cost them about $30 million to launch a full scale search engine. They had no revenue model. In retrospect, they were hoping to be acquired by somebody. It was some ex-Google people, trying to replicate older Google technology. They had a great launch, but the system wasn't very good and traffic rapidly fell off. Their technology wasn't that great. Their big selling point was that they could do the job on less hardware than Google used.

Yahoo had a search engine from 1995 to 2009. Yahoo is now a Bing reseller. There was a period around 2007 when Yahoo search was better than Google search. They pioneered integrated vertical search: special cases for weather, celebrities, and such. But Google copied that.

Blekko (2010-2015) had a scheme with "slashtags" which attracted a small following but never caught on. They were trying to crowdsource part of the problem. Eventually, Blekko was acquired by IBM's Watson unit, and ceased offering public search.

Bing, Microsoft's entry, remains active. Microsoft seems to have given up on trying to raise Bing's market share. Bing no longer has a CEO of its own; it's just a miscellaneous online service Microsoft provides. It's still #2 in search, but only has 7% market share.

There remain a few little search engines. Ask, formerly Ask Jeeves, continues to operate, but has only 0.17% market share. Ask is from IAC, in Oakland, a spinoff of Barry Diller's Home Shopping Network. Excite, formerly Excite@Home, with 0.02% market share, continues to operate. Excite, in its day, was a hot startup powered by too much venture capital.

Outside the US, there's Baidu (China) and Yandex (Russia). Neither has much traction outside their home countries.

It's possible to do a better search engine than Google from the user perspective. It's not clear how to get it to profitability. There are two things Google does badly - business legitimacy and provenance. Google doesn't background-check businesses online. (I do that with Sitetruth; it's not only possible, it could be done better with a tie-in to costly business background services such as Dun and Bradstreet.) This allows bogus and marginal businesses to reach the top of search via the usual SEO techniques. Google is also bad at provenance - figuring out that site A is using text derived from site B, and thus B should be ranked higher. This is what allows scraper sites to rank highly in Google.

Fix those two problems, and a new search engine could be better than Google. Whether anyone would notice is questionable. Profitability would be tough. The reward for success is high. Search ads are more relevant and more profitable than any other form of advertising. When someone sees a search ad, they're actively looking for the item of interest and may be ready to buy. Almost all other ads are interruptions or annoyances. That's the basic reason for Google's success.

Re:Ask HN: Is there room for another search engine? by thesmallestcat on Sunday March 26, 2017 @01:46PM (#13961975)
There are way more than two things that Google does wrong. Remapping my search terms into oblivion so it can pretend it's fast is the worst one. Especially when this happens to a query I've modified to quote "every" "single" "flipping" "term." I think Google is cheating, and that their usable index is much shallower than they'd have you believe.

What's needed is a search engine with functional queries (as opposed to Google, which now only operates in "the user is drunk" mode), that doesn't give a damn about your robots.txt, and that can capture content in a way that is more akin to archive.org than Google's shoddy and increasingly absent cache.

Another issue is spam/false matches. Why does Google return illegitimate results? Because, let me tell you, any search for "some nifty computer book pdf" returns pages upon pages of bogus links leading to ad link mazes. A crawler should be able to trivially crawl such a page, determine that no PDF is linked, and blacklist the result, but this doesn't happen.

Google is slow and preoccupied. Their business is ripe for disruption.

Re:Ask HN: Is there room for another search engine? by cocktailpeanuts on Sunday March 26, 2017 @02:04PM (#13962112)
Those are all things Google can already do but decide not to. Which means if any startup attempts and gets a moderate success, google will of course decide to do the same. Your startup will be nothing more than an R&D department Google uses for free.

Disruption happens by doing something completely different that happens to cannibalize the incumbent's business in a way that they can't change. All these little features mentioned are something Google can easily do so these are not really disruptive.

Re:Ask HN: Is there room for another search engine? by thesmallestcat on Sunday March 26, 2017 @02:12PM (#13962151)
Keep in mind that it's been 20 years since Google's differantiator (PageRank) was invented. It's been about 10 years since Google's last meaningful changes to its search UI (autocomplete and "instant" search). So, while I respect Google's omniscience and omnipotence, I disagree strongly that Google/Alphabet are in a position to respond to a serious upstart competitor. Their primary response, as you hinted would be to acquire/acquihire, which is unimaginative and not exactly how you remain on the cutting edge. That strategy falls on its face as soon as it meets that one damn company that doesn't want to be purchased.
Re:Ask HN: Is there room for another search engine? by cocktailpeanuts on Sunday March 26, 2017 @02:25PM (#13962234)
There are already many "serious upstarts" that are doing just fine but will never reach the status of Google, like duckduckgo, bing, etc.

Some even say bing has better search quality than google. But that's not what matters. No matter how good the product is, if you can't get distribution it doesn't matter. Also, even if you do have distribution, it may not be the right context so it won't be effective.

If anyone is trying to really build a search engine to compete directly against Google, I can only say good luck, and prepare to be the most patient person on earth, because it won't happen fast, and probably won't even happen. Instead, while you're slowly making progress day by day with small traffic increase, you'll see some random new thing come out that had no intention of becoming a "search engine" (just like Youtube) and "disrupt" Google.

I have seen a lot of people talk about "disrupting something", and also have seen a lot of people who actually have disrupted their industry. The former are just wannabes, and the latter never said anything about "disrupting" something. They just saw an opportunity and went for it. And it ended up disrupting. Hope this makes sense.

p.s. Google doesn't operate on the original pagerank anymore, there are tons of other things going on underneath. Also they now own many innovative AND popular "search UI" both through acquisitions and their R&D. Google Maps owns a lot of the map space, Youtube owns the video search space, and so on. Look deeper and you'll find even more that you've been taking for granted.

Re:Ask HN: Is there room for another search engine? by thesmallestcat on Sunday March 26, 2017 @02:37PM (#13962307)
We can agree to disagree about Google's immortality, but I take issue with you treating DDG and Bing as serious challengers to Google. Obviously Microsoft has no chance, they're worse off than Google re: ossification and Bing is a hedge at best. DDG is one step above a lifestyle business and only innovates at the UI level, even their efforts there are forgettable. Their major differentiator (data privacy) is meaningless to almost all users, and ironically torpedoes many interesting monetization strategies that are not ad-focused, as well as research initiatives.

Baidu and Yandex are serious but are comfortable in their respective positions. That said, I wouldn't be surprised to see a Google challenger spring up from the other side of the world, where Google's position may not be seen as so unassailable.

Re:Ask HN: Is there room for another search engine? by greglindahl on Sunday March 26, 2017 @03:15PM (#13962545)
While google has a much stronger brand than bing, they give roughly equivalent results except for a few categories such as "paste the error message I just got into the search box" queries. Google's much better for those longer queries. HN readers are probably more likely than average to make them, too.
Re:Ask HN: Is there room for another search engine? by cassowary on Monday March 27, 2017 @01:53AM (#13965462)
Hm yeah. I use DDG except for error messages when I use Google.
Re:Ask HN: Is there room for another search engine? by cocktailpeanuts on Sunday March 26, 2017 @03:12PM (#13962520)
> We can agree to disagree about Google's immortality

Dude where did I say Google is immortal? I'm just saying it's a wrong approach to try to kill google this way. There are many good ways to do it and coming from "How do i disrupt Google" is the worst possible way.

> Obviously Microsoft has no chance, they're worse off than Google re: ossification and Bing is a hedge at best.

Nothing is obvious when we talk about disruption. Why does Microsoft have no chance? I am pretty sure they keep Bing alive because they are looking at the future where they finally gain control over the platform via VR/AR/or whatever, and then use Bing to power the experience on those platforms, which actually may be the case Google can't compete against. But this is Microsoft. If you're a small startup, you shouldn't be doing this.

> DDG is one step above a lifestyle business and only innovates at the UI level, even their efforts there are forgettable. Their major differentiator (data privacy) is meaningless to almost all users, and ironically torpedoes many interesting monetization strategies that are not ad-focused, as well as research initiatives.

Privacy is a great feature, especially in 2017, and I think DDG has the highest chance of getting any market share with this "let's make a search engine to disrupt google" approach (but again, this likely won't happen and is a foolish approach. It will stay down there as an "alternative" until the founder runs out of steam, OR if there's a huge shift in how people experience the Internet and somehow takes off completely independent from the company's effort)

> Baidu and Yandex are serious but are comfortable in their respective positions.

Baidu and Yandex will never work out side of their countries because of the cultural barrier. In fact it's not just those, every country with significant Internet penetration rate has their own dominant search engine. In those countries Google is nothing. Which means this cuts both ways. So No. Baidu and Yandex are NOT serious contenders just like Google is not a serious contender in Russia and China.

Re:Ask HN: Is there room for another search engine? by bshimmin on Sunday March 26, 2017 @04:04PM (#13962903)
I wonder, is DuckDuckGo's name a problem for adoption? I have no idea what it's supposed to mean, but it sounds very silly and I don't much enjoy recommending it to people in real life, at least in part for that reason. ("Google" was a silly name too, but at least it was just one syllable of silliness.)

Privacy is probably slowly growing into a big deal in the minds of regular people, but when the incumbent works, and works better (in my experience Google does just return better results than DDG - and I really did give it a try, in earnest, for a solid week a few months back...), privacy alone isn't going to be enough at this point.

Re:Ask HN: Is there room for another search engine? by cocktailpeanuts on Sunday March 26, 2017 @04:28PM (#13963079)
Yeah like you pointed out, if your product stands out so much that nothing else matters, then you can name it whatever you want. But duckduckgo is just a glorified meta search engine and they are not doing anything completely unique. In this case branding matters and I think their name is really bad for branding. There are many examples of really bad naming, like cockroachdb and swagger. Swagger ended up changing their name to OpenAPI (Thank god) but I don't know what the cockroachdb guys are thinking. I don't want to use a DB named after a bug (pun intended).
Re:Ask HN: Is there room for another search engine? by corobo on Monday March 27, 2017 @01:50AM (#13965452)
> I wonder, is DuckDuckGo's name a problem for adoption

For me it is too, yeah. They even own duck.co which would be a better brand. It'd be a pain in the arse to tell others to use to start ("duck dot com?" "no, dot co") but nowhere near as silly sounding as duck duck go.

Re:Ask HN: Is there room for another search engine? by flukus on Monday March 27, 2017 @08:17PM (#13972933)
> Privacy is probably slowly growing into a big deal in the minds of regular people, but when the incumbent works, and works better (in my experience Google does just return better results than DDG - and I really did give it a try, in earnest, for a solid week a few months back...), privacy alone isn't going to be enough at this point.

I've had the opposite experience lately, DDG has been almost identical to the google results, to the point where the seem to be calibrating there own searches with google. Unfortunately it means it also suffers the same problems.

Re:Ask HN: Is there room for another search engine? by jaredsohn on Sunday March 26, 2017 @04:06PM (#13962913)
>I have no idea what it's supposed to mean

I've understood it to be a reference to https://en.wikipedia.org/wiki/Duck,_duck,_goose; the wikipedia article on duckduckgo confirms.

Re:Ask HN: Is there room for another search engine? by bshimmin on Sunday March 26, 2017 @04:21PM (#13963020)
Is this an American thing? I have never heard of it.
Re:Ask HN: Is there room for another search engine? by cassowary on Monday March 27, 2017 @02:16AM (#13965547)
I played Duck Duck Goose when I was a kid in Australia.
Re:Ask HN: Is there room for another search engine? by gregjw on Monday March 27, 2017 @06:06AM (#13966361)
I played Duck Duck Goose when I was a kid in the United Kingdom.
Re:Ask HN: Is there room for another search engine? by amyjess on Sunday March 26, 2017 @05:12PM (#13963325)
I'm convinced that the only reason Microsoft is keeping Bing alive is to keep Windows 10 users from funneling money to Google by default.
Re:Ask HN: Is there room for another search engine? by nojvek on Monday March 27, 2017 @12:45AM (#13965239)
Windows use is pretty large and Bing is profitable. Edge is funded by bing profits I believe.

Only large companies can afford to make browsers. They are insanely complicated beasts now. Google because ad and Android, Microsoft because windows and Bing, Apple because of ios. Firefox is facing struggles and Opera gave up to webkit.

Disrupting Google search is going to be very hard. Google invests more than anyone in AI. If someone were to disrupt Google, they have to have very strong models of the world, natural language parsing, image recognition, knowledge reasoning, troves of data and an ocean of servers and fibre.

Google hasn't been sitting idle, they've been disrupting themselves and pushing towards those fronts.

Re:Ask HN: Is there room for another search engine? by Animats on Sunday March 26, 2017 @03:10PM (#13962508)
prepare to be the most patient person on earth, because it won't happen fast, and probably won't even happen

Maybe not. The Cuil experience is significant. The PR for the launch was good, there was a huge initial traffic spike, and then users discovered the product sucked and traffic dropped. The system at launch was terrible. Six months later it wasn't so bad, but nobody cared by then. They launched too early. But they did, briefly, have mindshare, lost through technical ineptitude.

Re:Ask HN: Is there room for another search engine? by jacquesm on Sunday March 26, 2017 @04:52PM (#13963217)
I think the bigger problem with Cuil is they over-hyped their offering before launch which could lead to nothing but disappointment.
Re:Ask HN: Is there room for another search engine? by moultano on Sunday March 26, 2017 @04:42PM (#13963157)
I'd argue that showing answers on the search result page is a bigger innovation than "instant" was. It also requires much more new technology.
Re:Ask HN: Is there room for another search engine? by 19eightyfour on Sunday March 26, 2017 @02:58PM (#13962444)
They could erase competitors from results.
Re:Ask HN: Is there room for another search engine? by kjhughes on Sunday March 26, 2017 @01:55PM (#13962048)
To disable remapping of terms in Google, use verbatim search: On the search results page, choose "Search tools -> All results -> Verbatim"
Re:Ask HN: Is there room for another search engine? by dredmorbius on Sunday March 26, 2017 @03:42PM (#13962735)
There's no syntax of which I'm aware which tells Google to not "correct" or expand the results.

When I'm seeking specific matches, I'm seeking really fucking specific matches. Google annoy me to no end.

Re:Ask HN: Is there room for another search engine? by gamzer on Monday March 27, 2017 @07:07AM (#13966658)
I believe it was possible in the past using URL parameters (e.g. complete=0 to disable auto-suggest) but it does not seem to work anymore.

Here it was documented in 2012:

https://airstraining.wordpress.com/2012/06/13/google-search-...

There are (or at least were) others with related effects.

Re:Ask HN: Is there room for another search engine? by mtreis86 on Sunday March 26, 2017 @05:25PM (#13963385)
Boolean search would be wonderful
Re:Ask HN: Is there room for another search engine? by user5994461 on Sunday March 26, 2017 @05:21PM (#13963372)
+word

It used to force to search the word exactly as written.

Re:Ask HN: Is there room for another search engine? by dredmorbius on Sunday March 26, 2017 @07:53PM (#13964106)
"Used to" is the operative phrase. That was among the negative consequences of Google+, as +<term> notation apparently was going to be reserved or repurposed for that somehow, but never was.

I've done some large-scale searching where the most relevant detail is how many results are returned, most particularly for a specific domain. (For which, incidentally, there's no handy mechanism to accomplish, so it's <array of terms> * <array of domains>, and multiplicative explosion of searches, plus about a 45s timeout per query to avoid triggering bot defenses by Google.

Such as this:

https://www.reddit.com/r/dredmorbius/comments/3hp41w/trackin...

Re:Ask HN: Is there room for another search engine? by donretag on Sunday March 26, 2017 @06:04PM (#13963572)
The plus/+ notation has been removed. You must know surround the term in quotes "word".
Re:Ask HN: Is there room for another search engine? by wildpeaks on Monday March 27, 2017 @11:12AM (#13968338)
I wish there was a way to use both Verbatim and Date Range at the same time: you end up having to choose between recent but irrelevant results, or relevant but obsolete results.
Re:Ask HN: Is there room for another search engine? by icebraining on Sunday March 26, 2017 @02:14PM (#13962167)
Another issue is spam/false matches. Why does Google return illegitimate results? Because, let me tell you, any search for "some nifty computer book pdf" returns pages upon pages of bogus links leading to ad link mazes. A crawler should be able to trivially crawl such a page, determine that no PDF is linked, and blacklist the result, but this doesn't happen.

The problem is interesting, but I think you make it seem easier than it is. What if there's a CAPTCHA, as there often is? Should the engine still ignore it? That could lead to a whole lot of missed content.

Re:Ask HN: Is there room for another search engine? by thesmallestcat on Sunday March 26, 2017 @02:20PM (#13962201)
I'd argue that paywalled sites, Captcha-guarded pages, things like that are second-class content and should be treated as such. If somebody wants to dig deeper and see such results, that should be an option, but as you said, this is a tough problem to solve satisfactorily and the truth lies somewhere inbetween. An obstacle to this happening right now is that Google doesn't want to shake the advertising tree too hard. Their business model is spammy so they tolerate spamminess. That's the hardest problem of all, and one I don't think anybody's close to solving yet: How do you monetize web search without automatically wrapping results in ads? But some bright person will come up with an answer and hopefully defeat this huge conflict of interest.
Re:Ask HN: Is there room for another search engine? by bambax on Sunday March 26, 2017 @04:05PM (#13962912)
> a query I've modified to quote "every" "single" "flipping" "term."

Use Tools > Verbatim, it's much faster than quoting every search term, and it works better.

Re:Ask HN: Is there room for another search engine? by Analemma_ on Sunday March 26, 2017 @01:57PM (#13962064)
Any search crawler that ignores robots.txt is going to be blocked by site operators in a hurry.
Re:Ask HN: Is there room for another search engine? by thesmallestcat on Sunday March 26, 2017 @01:59PM (#13962081)
If Google today started ignoring robots.txt, not many people would start blocking Google's crawlers, assuming they continued to do their job efficiently. robots.txt is security by obscurity at best.
Re:Ask HN: Is there room for another search engine? by Analemma_ on Sunday March 26, 2017 @02:17PM (#13962185)
People wouldn't block Google because allowing Google scraping offers a return in the form of more traffic that offsets the cost. $BRAND_NEW_ENGINE wouldn't have that advantage.
Re:Ask HN: Is there room for another search engine? by thesmallestcat on Sunday March 26, 2017 @02:23PM (#13962224)
Google's crawlers don't exactly perform 2FA before they crawl a website. If impersonating Google's crawlers doesn't suit your fancy, there are all manner of ways to anonymize a crawler. So I think blocking is one of the least interesting challenges. The other side of the coin is robots.txt is not inherently adversarial, and a crawler could waste quite some time and energy crawling truly meaningless content. That, in my mind, is the interesting challenge: Obsoleting robots.txt with an intelligent (and gentle) crawler.
Re:Ask HN: Is there room for another search engine? by desdiv on Sunday March 26, 2017 @03:03PM (#13962475)
Google doesn't feel like being impersonated so they offer an easy way to authenticate Googlebot:

https://support.google.com/webmasters/answer/80553?hl=en

Re:Ask HN: Is there room for another search engine? by angry-hacker on Monday March 27, 2017 @06:06AM (#13966365)
They do ignore robots.txt sometimes, the pages just font end up in serps.
Re:Ask HN: Is there room for another search engine? by user5994461 on Sunday March 26, 2017 @05:22PM (#13963375)
And more importantly: It's illegal :D
Re:Ask HN: Is there room for another search engine? by dhimes on Sunday March 26, 2017 @01:57PM (#13962065)
When someone sees a search ad, they're actively looking for the item of interest and may be ready to buy.

My experience with Google is the opposite of this. When people are searching google they are looking for information. When people go to Amazon they have their credit card in their hand.

Most of my google-ad clicks (85% last check) are clearly not interested in buying what they are looking for. They are only on my page for seconds. If I try to qualify my ads better I lose 'quality score,' which is a measure that is entirely, at least to a first-order approximation, about whether or not people will click the ad. That, if my ad say 'This site is X' I get a good quality score but shitty leads. If I say 'This site is X for $49.99' I get shitty quality score but the people who come to the site (the clicks I have to pay for) are ready to buy.

The profitability isn't because their initial hypothesis of Search Marketing (that people are searching what they want to purchase and will therefore purchase) was correct, but because they are far-and-away the search winners and if you want to be found at all you have to play it.

At least, in my experience and IMHO.

Re:Ask HN: Is there room for another search engine? by matt4077 on Sunday March 26, 2017 @03:43PM (#13962742)
I'm not sure if it works that way, but if you change to Pay-Per-Conversion, it would be in Google's interest to make ad quality depend on conversions-per-view.

And – as just another anecdote – I have had continuing success over the last 8 to 10 years with search ads, while not having a single conversion with anything else (Facebook, youtube, twitter etc.) as far as I can tell.

Re:Ask HN: Is there room for another search engine? by dhimes on Monday March 27, 2017 @08:05AM (#13966964)
What do you sell?
Re:Ask HN: Is there room for another search engine? by 19eightyfour on Sunday March 26, 2017 @02:53PM (#13962401)
One could argue that a monopoly has no interest in improving service.

Also, it seems to me that both weaknesses described, legitimacy and provenance, are actually good for Gs core ad business, because if legitimate advertisers could reliably rank highly without paying, they'd have no interest to pay to out rank the competition. The competition who are buoyed by the nebulous practices Google pretends to frown upon, but for the sake of a delicate balance cannot justify completely stamping out.

The perhaps unpalatable and unutterable truth is that ad-supported search is a delicate business: be good enough to attract eyeballs, but not so good that advertisers who could pay you have no need to pay.

Re:Ask HN: Is there room for another search engine? by DanBC on Sunday March 26, 2017 @02:53PM (#13962400)
> Search ads are more relevant and more profitable than any other form of advertising. When someone sees a search ad, they're actively looking for the item of interest and may be ready to buy.

ActionCookBook accurately recreates my experience. https://twitter.com/actioncookbook/status/834439563032555521

   ME: [views product online] Hmm. Nah.
   [changes website]
   PRODUCT: we meet again
   ME: Sorry, no [changes again]
   PRODUCT: bitch this ain't over
   ME: FINE. FINE. I will buy this rug. Just leave me at peace.
   REST OF INTERNET: this dude loves rugs, let's get him, boys
Re:Ask HN: Is there room for another search engine? by bambax on Sunday March 26, 2017 @04:04PM (#13962904)
Thanks for this excellent comment. I wonder if this is true though:

> Google is also bad at provenance - figuring out that site A is using text derived from site B, and thus B should be ranked higher.

The part I dispute is the last part. What matters is the user perspective. So of course a site that does nothing but scrape another one should rank lower, but many scrapers add value, if none other than UI-wise. So it's not obvious that the site of origin should rank higher.

Re:Ask HN: Is there room for another search engine? by Vinnl on Sunday March 26, 2017 @02:01PM (#13962093)
7% for Bing? That's huge!

(Also, how about DuckDuckGo? I've got the (admittedly gut) feeling that it should at least outperform Ask and Excite.)

Re:Ask HN: Is there room for another search engine? by Animats on Sunday March 26, 2017 @02:25PM (#13962229)
DuckDuckGo didn't make the world list.[1] A US survey has them at 0.41%.[2]

[1] https://www.netmarketshare.com/search-engine-market-share.as... [2] https://www.searchenginejournal.com/august-2016-search-marke...

Re:Ask HN: Is there room for another search engine? by tinus_hn on Monday March 27, 2017 @04:26PM (#13971432)
They are a privacy minded search engine, it's quite possible such a survey would underestimate their share.
Re:Ask HN: Is there room for another search engine? by eatmyshorts on Sunday March 26, 2017 @02:20PM (#13962206)
DuckDuckGo doesn't crawl/index by itself--it partners with other companies to use their search indexing. Bing is one of their primary sources of indexing, actually, although Wikipedia tells me that DDG's indexing is a compilation of "about 50 sources".

https://en.wikipedia.org/wiki/DuckDuckGo

Re:Ask HN: Is there room for another search engine? by mrweasel on Sunday March 26, 2017 @03:10PM (#13962510)
DuckDuckGo do have their own crawler: https://duckduckgo.com/duckduckbot, but they are dependent on the indexes of others.
Re:Ask HN: Is there room for another search engine? by bogomipz on Sunday March 26, 2017 @06:27PM (#13963705)
Interesting, I had no idea. I wonder if they have or ever had plans to index themselves? The wiki link mentions they have do their own crawler.
Re:Ask HN: Is there room for another search engine? by Vinnl on Sunday March 26, 2017 @04:00PM (#13962868)
Yeah but neither do some of the other mentioned search engines. Apparently DDG just is even smaller than I thought.
Re:Ask HN: Is there room for another search engine? by smarx007 on Sunday March 26, 2017 @04:18PM (#13963000)
Ahrefs crawls actually more than any search engine other than Google: https://www.incapsula.com/blog/most-active-good-bots.html

And Bing, Yandex, and Yahoo have active crawlers.

Re:Ask HN: Is there room for another search engine? by greglindahl on Sunday March 26, 2017 @02:19PM (#13962196)
Ask and Excite and all of the other small search engines are showing you Bing and Google results.
Re:Ask HN: Is there room for another search engine? by tvural on Sunday March 26, 2017 @02:07PM (#13962130)
"Fix those two problems, and a new search engine could be better than Google. Whether anyone would notice is questionable."

Yeah, I don't think many people will care about the difference between good and perfect. You might be able to find a niche in search that Google is ignoring, but you would have a hard time expanding from there into general search.

In that sense Google is a bet against technology - you would invest in Google if you believe the Web's going to stay the same for a long time and nothing will replace it.

Re:Ask HN: Is there room for another search engine? by Animats on Sunday March 26, 2017 @02:30PM (#13962269)
The next direction in search seems to be direct question-answering. Echo (Amazon) is interesting in that, being voice only, it can't punt to a screen of search results. It has to answer the question.
Re:Ask HN: Is there room for another search engine? by 19eightyfour on Sunday March 26, 2017 @03:02PM (#13962466)
The next direction in search is search that machines can use.

Without needing humans to tell them what the results mean.

Re:Ask HN: Is there room for another search engine? by arekkas on Sunday March 26, 2017 @03:44PM (#13962748)
This isn't task of the search engine, it's the task of the machine that uses it. If the machine doesn't understand meaning there is no way the search engine can teach it that meaning.

So no, this will not be the next direction - unless there is a universal model of machines that understand things. But there isn't, and there won't be for at least another 10 years.

Re:Ask HN: Is there room for another search engine? by 19eightyfour on Monday March 27, 2017 @02:32AM (#13965594)
That perspective assumes a result-consumers-have-strong-ai version. That's not what i think will happen and it's not the only thing that can happen because i think that misses some pieces of the picture.

IMHO, the other pieces of the picture, and what i see happening, is search engines or a service, will index entities and relationships ( in the ontology sense ), and return results enriched with that data through something like an extended microdata vocabulary. There will be an API where machine consumers can query entities and relationships, and see those attributed to their sources in the webpage. This prediction is nothing new and has been consistently foretold by ai and information retrieval augurs for decades. The difference is that I see this moving beyond the realm of expert systems in large corporations and into the realm of being an API generally accessible to anyone.

I think it's very possible that, as you say, a current incumbent search engine may not consider the provision of such a service its job. Which makes things very interesting for potential new entrants in the semantic search market.

Other business types could surely supply these entities and relationships however who better to be involved in the supply chain than search engines because they hold a hose containing nearly all the world's information, and in the other hand a market hungry for all the world's information.

But this type of service could be niche because most humans are not going to care about getting ontology data in their search results. So even though parsing out entities and relationships could improve the usefulness and accessibility of information there might not be enough universal demand for someone like Google to really care about it.

With these caveats, I think the trend from information, to knowledge, is a very natural and already apparent progression for search engines. The type of API described here is possible today given the right incentives.

Re:Ask HN: Is there room for another search engine? by bambax on Sunday March 26, 2017 @04:10PM (#13962941)
The question could be "find the page that has the following words".
Re:Ask HN: Is there room for another search engine? by tima101 on Sunday March 26, 2017 @02:41PM (#13962328)
Thanks for summary. My 2 cents: I think Amazon search ads are more profitable than Google's. When user searches for product on Amazon, this user is only one click away from buying.

Edit: There should be a differentiator for new search engine, there is more room (problems to solve) in Q&A search and Discovery.

Re:Ask HN: Is there room for another search engine? by arekkas on Sunday March 26, 2017 @03:46PM (#13962769)
I was very young when Google became popular. Why did it become so popular? Was it just the technological advance of Google-Matrix (Page Rank) and Map-Reduce?
Re:Ask HN: Is there room for another search engine? by endymi0n on Sunday March 26, 2017 @04:02PM (#13962888)
To understand that, you'd need to know just how bad search was before Google. Search wasn't even a "thing" on its own, it was usually merely a feature of large portals (AltaVista, AOL) which were large, slow, cumbersome and gave pretty irrelevant search results. At that time, search relied mostly on the meta tags of the pages themselves - which was easy to game and lead to a lot of spam in the search results back then already.

Google's clean interface (basically just a search box) was so revolutionary that it's hard to comprehend today - I still remember it took me a few days to even take it serious, it was so thin and lightweight. PageRank was a gigantic step forward in SERP relevancy and even though it was gamed eventually by link farms and paid backlinks, it took a lot of time and effort and the first few years saw few spammers.

Re:Ask HN: Is there room for another search engine? by riquito on Sunday March 26, 2017 @04:16PM (#13962989)
> Was it just the technological advance of Google-Matrix (Page Rank) and Map-Reduce?

Well, yes, it was simply that. It was the difference between a search engine that works and one that doesn't. For example, most sites back then had tons of text with the same color of the background, with words that would get you an higher rank on the previous generation of search engines. Also, the search engines had very heavy pages, mostly with news, and they were known as "portals". Google was a blast in comparison.

Re:Ask HN: Is there room for another search engine? by amyjess on Sunday March 26, 2017 @05:15PM (#13963341)
The dirt-simple UI and fast loading times helped.

Before Google, the dominant search engine was AltaVista, which was awful. The UI was so crowded that you had to search for the search bar, and it was so full of graphics that if you were on dialup, loading took forever unless you turned images off.

And, yeah, PageRank helped. It wasn't uncommon for you to find what you were looking for on page 3 or 4. Google had what you were looking for on page 1, always. In fact, pre-Google search was so bad that if you were looking for anything obscure, you had to use multiple search engines. When I'd get serious about finding something, I'd fire up AltaVista, Infoseek (Disney/ABC/Go.com), Hotbot, WebCrawler (AOL), etc. in separate browser windows and search on all of them. And for the lazy, there was MetaCrawler, which automated this; I didn't use it often, mostly because I kept forgetting about it, but when I remembered to use it, it was a godsend.

Re:Ask HN: Is there room for another search engine? by zeta0134 on Sunday March 26, 2017 @04:48PM (#13963194)
My mother introduced me to Google back in the day. She and several of her friends agreed that it was amazing because it was fast, simple, and got out of your way. And back then, that's exactly what it was:

http://royal.pingdom.com/2008/09/05/googles-first-website-fr...

At the time, their main competitors were already expanding into other markets, and Google was refreshing for doing one thing and doing it well, compared to its competition. It didn't clutter, it didn't try to distract with other services that they offered. It simply gave you the results you queried as a plain list of links, and got out of your way so you could browse those links at your leisure.

Re:Ask HN: Is there room for another search engine? by greglindahl on Sunday March 26, 2017 @04:23PM (#13963033)
The day that I abandoned Altavista for Google was the day that several technical queries brought up porn -- AltaVista had been pwned by porn-pushing keyword stuffers.

At that point Google had a smaller index, which hurt their results, but I thought that was better than getting porn results while at work.

Re:Ask HN: Is there room for another search engine? by jgalt212 on Sunday March 26, 2017 @04:49PM (#13963201)
> Yahoo had a search engine from 1995 to 2009. Yahoo is now a Bing reseller.

If so, why is Yahoo Slurp still showing up in my apache logs?

https://help.yahoo.com/kb/SLN22600.html

Re:Ask HN: Is there room for another search engine? by greglindahl on Sunday March 26, 2017 @06:20PM (#13963657)
It's true that Yahoo uses bing, and I don't think anyone has said in public what Yahoo is up to with Slurp.
Re:Ask HN: Is there room for another search engine? by awqrre on Sunday March 26, 2017 @07:17PM (#13963922)
Cuil had a really aggressive spider but never delivered anything useful ... I ended up blocking them to clean up logs.
Re:Ask HN: Is there room for another search engine? by jacquesm on Sunday March 26, 2017 @04:50PM (#13963204)
I miss DuckDuckGo in your line-up.