I already checked that. And I am happy with the result. :D

But there's another thing that has been running through my head all day. We are posting different version of similar post, with similar keyword, for same website.

Its quite like duplicate content. And I think Google doesn't like it.

Don't you think we should focus on only one unique post and try to rank it on Google's first page. Because what I know it's rare that Google shows same website multiple times for same keyword.

You can easily find that out. For example, various writers wrote lots of article with the tag "Earn Cruptocurrency" on Medium & Steemit over the years.

but in Google's search, you'll find Steemit, medium only one or two times in Top 200. I hope you got my point. May be I am wrong. But if I am right, there won't be any 3rd, 4th or 5th, even after lots of articles in same topic.

But we may rank on other keywords with those articles.