Google's terms of service forbids you from paying other sites to place your links unless that link is clearly marked as "sponsored" and tagged with the nofollow If you've done this, it could be the reason why your campaign isn't progressing.There are some interesting possible exceptions to this, however …

leveraged the search services of other companies. Millions of businesses and individuals are competing for visibility in search engines, and many of them are writing what is, subjectively, "good" content. But what makes that content "good"? Always remember that the success of link building, along with advanced strategies such as …