Man, Already you have asked the same question twice with different titles & contents.
Question 1 - Trace searching key word of search engine
Question 2 - Find searching phrase
Actually if you have any doubt in the answers you can clear with those people(Like Eswa explained to you) by making comments to answers. If you post same question again & again people surely will ignore it. So navigate to old questions & follow up by making comments to the answers.
If you want your question should be at top in Q/A section just make a minor change in your question(Ex. trim blank spaces). That's all. Don't post duplicate question.