No. Google's advertising programs are independent of our search results. Search
results display on the left side of our results page; ads appear on the right and in
the colored box at the top.
Participation in an advertising program doesn't positively or negatively affect
inclusion or ranking in the Google search results. Inclusion and ranking in Google Search
results don't cost money; we don't accept payment to expedite inclusion or improve a site's ranking
for particular keywords.
Learn
more about how Google ranks pages.