Any one can give me explanation what is effect change signature link to link building? Thanks for the sharing. Regards.
Basically you change the text to your anchor text or whatever keyword you are targeting. So for example I am making a credit card forum called creditcardnation.com, but my targeted keyword is Cheap Credit Cards. So I will link it using my keyword.
it also helps build strong pr, if you are trading links, basically its one plus link to hopefully a related website. All backlinks (almost) help. Hope this helps Brandon