I'm in the process of doing that, and oh man the amount of minute details that I have had to solve just to get things running. Granted, I did it the hard way building everything from scratch with Gatsby but I guess it was sort of an experiment too, so the time wasn't necessarily wasted. Recently I started fiddling with the OG tags, JSON-LD etc, and that was a quite tedious task. Hope it's all good now.
Perhaps the best advice I can give is to don't focus too much on SE algorithms (just make sure you don't mess up any tagging etc), but rather focus on creating very good, well researched content. If you do that, people will share, and Google will notice. Personally, I have had success with writing long form articles. Many of the articles on Nomad Gate is 4-5000 words or more. At that point you will get a lot of long tail traffic as well.
- write good, original detailed stuff.
- share on Twitter, Reddit,HN
- reach out to people.
Go to topic related forums and share.
Wait.
But like everything, 90% of success is showing up, so first you actually have to tell people the blog exists and post stuff!
As long as I do a significant update to an article, and make sure it's generally up to date and still entirely relevant, then I'll update the date to match.
When people look at the dates (in SERP) they generally want to know if the article is still relevant or if they are likely to find outdated information there. At least that's how I think.
Automatically updating dates without actually revising the content on the other hand... That's not something I'd want to endorse.
I started my own business, Nomad Gate, on Medium about 3.5 years ago, but have realized that I'm much better off hosting everything myself. After making the switch, both my traffic and revenue more than doubled.
I wrote an article/PSA describing my experience with Medium (and moving off it), how they are making it harder and harder to actually leave their platform (no more custom domains, no more updating canonical links, etc), and how to safely do content syndication to Medium after moving your content hub elsewhere.
I hope it will help some of you make better decisions about your content strategy, and I'm happy to answer any questions you might have for me!