Hi, 2 Months back, my adwords account was banned with the reason "your site is selling backlinks, which is breaching adwords terms & conditions". After my ban, still i saw many ads shown everywhere in search engines. Today I noticed, there was no single ad showing in search engines for keywords related to "backlinks". Does google banned every advertiser who is building backlinks? or its just me who is seeing no ads? If they banned all advertisers, is it mean this could be the major upcoming updates hinting the backlinks service providers? BB.