I use it for Tier 1 and I got 1 website + 2 videos raked to first page. Website is #1 in the US, and videos are #2, and #3. For a medium comp keyword. If you use it right, then it will help a lot. I use GSA SER, GSA CB, and GSA SEO Indexer.
Hi XShivam,
Could you please tell a bit more about your method. What kind of backlinks do you build?
Cheers,
Camouf