Content Analysers

[Jeffery]

Yes that certainly sounds a good strategy!  Although don't quite understand what you mean by keyword familiarity - do you mean brand names or words specific to a particular niche? Sounds interesting.

KW Familiarity are words or phrases that the user is familiar with in the context of the article, blog post, advert, etc. Example:
We went fishing last weekend and caught 10 catfish.
vs.
We went catfishing last weekend and landed 10 cats.
Explanation:
The target market is obviouslt fishermen. Fishermen use their own unique words and phrases in the Google SERP. With that said.. writers use words and phrases the target market is already familliar with which often show in the SERP description which pulls-in traffic to your blog.

That is just the basics, te very powerful for organic traffic. Lot more to it than that when structuring the website as a whole such as "relevant and in-context content" and "relavant and in-context ads", etc.

Here is the good of it all. After years of optimizing content for SEO on two or three niches the short-tail and long-tail KWs seldom change.