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I sell niche printing and office supplies. Our site goes after certain specific keywords, and we use PPC where we compete against small companies such as ourselves, and the mega companies like VistaPrint and Office Depot.  I know about how quality score affects our PPC costs, I was wondering if these huge companies have any other advantage against us in the PPC world.  Does their name recognition give them a quality score of 10 on every keyword they buy? Is there a way to find out what your competition is paying on PPC keywords? Do they have other advantages in PPC that I may not know about?  Thank you so much.