Posting about Google Play keyword optimization

I have a problem that my app does not show up in Google Play’s search results when search for the most relevant keyword.

I tried to post to Marketing Methods about this but it seems my posting got rejected by a moderator.

Could the moderator(s) kindly give me an explanation for the rejection? I do not see a conflict with any forum rules…

If you are trying to rank for a difficult keyword then it is possible that your app might not be visible in the top 50-100 for that keyword

Let’s not discuss this here. My problem is that I cannot post to the Marketing Methods forum.

I don’t know if my postings get rejected by a moderator, much less why, or if there is a technical problem.