my site is on page 1 of search but my post on my blog get indexed but not in...

[cooler choice]

...search results like before? my posts are not showing in search results although they are indexed, this is happened in the last month, before when i posted post they was on front page right away

[John K]

I'm not quite sure how we're expected to know the answer to this. Maybe other sites are using the same key words, maybe Google has penalised you in some way. Maybe, mabye, maybe.