Most of eHow's backlinks lead to Google Ads - Should we do this?

  1. 2besure profile image81
    2besureposted 6 years ago

    I am using SEOquake toolbar to see what back-links I have.  When checking out back-links to my old eHow articles, I noticed most of their back-links lead back to Google ads.  How do they accomplish this, is this profitable, and if so, is it something that we should look into?