DE 2-MINUTENREGEL VOOR BEELDOPTIMALISATIE

De 2-minutenregel voor Beeldoptimalisatie

In 2007, De zoekmachines announced a campaign against paid links that transfer PageRank.[27] On June 15, 2009, De zoekmachines disclosed that they had taken measures to mitigate the effects of PageRank sculpting by use of the nofollow attribute on links. Matt Cutts, a well-known software engineer at De zoekmachines, announced that De zoekmachines B

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