Just in case it wasn't clear from all the replies here, using an unknown rel-attribute on links doesn't do anything, and since the default behavior is to use links normally, this just treats links ...

Google updated their rel canonical documentation in order to clarify how Google handles the extraction of rel canonical annotations. The clarification is not meant to ...

Here is the chart summarizing that change from Moz: The new link attributes are to help Google and Google said you do not need to use them. But if you help Google, does it help you? In any event, if ...

A Bing spokesperson confirmed with Search Engine Land that these link attributes are treated as hints, not necessarily directives. So technically Bing can decide to still follow these links if it ...

Internal and external links are essential topics every SEO must learn. Links send users to external sites or can be used internally to keep people on your site and help search engines find more of ...