Google began actively searching out techniques to detect websites that manage seek consequences by creating substandard hyperlinks, and started liberating regular updates that especially targeted websites that had been now not ranked because of wrong links.
It also led Google to desert some of hyperlink building
methods that formerly worked nicely; For instance, put up your internet site to
net directories and get a link in return. This has become the method that
Google eventually counseled, but, search engine optimizers abused and abused
it, which is why Google stopped conveying a lot of meaning to this type of
hyperlinks.
HERE IS THE LINKS