Thanks Marcin. Some great info.I tried a few of the suggesting prior with no luck. But will try a few of the others. Hopefully i can come up with something.
Is there an example when you would not perform KW research and let the post rank naturally for long tail KWs, say like this Q&A forum? I know that these Q&A type posts do end up raking for the long tail, though each seems not to target an KW in particular via on-page.