This should have been posted as a Show HN.

> Kickstart your Content Strategy in Minutes

While correct capitalisation, generally. For this instance, all words should be capitalised. (I look forward to the debate on this.)

> Simply input a topic, and Search Alkemy will deliver organized keyword research to guide your content strategy. Start writing blog posts that rank today.

Try:

"You search for a topic, Search Alkemy will deliver organized keyword research guiding your content strategy. You can start writing blog posts that rank."

Avoid, today, since you cannot guarantee instant SEO results. Make it personal.