Forgive me if this is a duplicate. I could have sword I posted this question here this morning but I can't see it anywhere. I suppose I might have dreamed it

Once I've written a KW-optimized post, submitted it to lots of article directories, and did lots of SEO stuff like blog commenting and backlink building for a few days, should I keep pushing that one page for the target keyword? OR should I write another post using the same keyword and so the SEO push anew on that one, etc.?

Or maybe it's not a definite thing?

Still looking for focus.

Thanks.

Ken