Hi all year ago I was having very success site ranked well in SERP ,but that's didn't stand long ,got manual penalty after competitors reports . This year I want to start again with clean trace so no one have anything to report for . How can I get google attention to my site without using too many backlinks . I was thinking about this , buying visitors (or using iframe in sites I own)reduce bounce rate , targeting long tail low competition keywords,using fake comments . I know first weeks for a new domain are very important , if I didn't ranked for none competition keywords first it won't rank at all on any others .