redirects both bots and humans, the Canonical URL tag is only for web search
tools, which implies you can even now track visitors to both of the remarkable
URL variants. For SEO’s, canonicalization is utilized when the same page can be
stacked from diverse URLs. Stacking the same page from distinctive URLs is an issue
because duplicate content issues are created. This can frequently happen
basically due to the default settings for web servers.
Along these lines, for
www/non-www renditions of sites, this implies that the search engines need to
know which one is authoritative, that is, they have to be told that those pages
are the same and that the website owner had no intention to play around with
This is done by adding
a rel=”canonical” tag to the web page header.
<link expr:href=”data:blog.url” rel=”canonical”></link>