קידום אתרים בגוגלIn 2007, Google declared a campaign against paid one-way links that transfer PageRank.[29] On June 15, 2009, Google disclosed which they experienced taken actions to mitigate the consequences of PageRank sculpting by use on the nofollow attribute on backlinks. Matt Cutts, a effectively-known software package engineer at https://bit.ly/3iy9NuT