When we apply this attribute to a link, we are essentially telling Big G that we do not intend to be liable to the resource we are linking to. A sort of "If you want to visit the page, go ahead, but I don't know anything about it!". The attribute, as it is easy to imagine, has a clear impact in terms of link juice and was introduced by Google in 2005 precisely to give webmasters greater control over the distribution of links starting from their site.
In this regard, I would like to underline how this type iceland phone data of link, often underestimated, is always present (to a certain extent) in any natural profile. For this reason, when working on building a solid backlink profile we would do well to consider these links as an integral part of incoming links, just as they do with follow links. useful meme to understand what link building is | Roberto Serra What the terms black hat and white hat mean (and what they have to do with link building) In simple terms, the term 'white hat' refers to the optimization of the site in full compliance with the parameters imposed by Google and, unlike 'black hat' SEO, it does not involve the implementation of tricks or stratagems in defiance of the rules dictated by the search engine.
Thanks to a perfect super NERD mix of figures borrowed from western films and Star Wars, these expressions are often associated with two figures: that of the Jedi and that of bad guys like Dark Vader. while the 'black hats' represent the dark side. Regarding the main differences, given that it always takes place in compliance with the indications provided by Google, white hat link building is the SEO approach that must be used if we want to adopt an effective long-term strategy.