What is a Canonical URL

What is a Canonical URL?

Many conversation about canonicalization and canonical URLs lately. I’ve mentioned URLs and URL framework a few periods in the last. We imagined that we would help show you the concept of canonical URLs. From an SEO perspective here is the description of a canonical URL.

Canonical URL: google optimization helpful URL that you want the google to cure as trustworthy. In other terms, a canonical URL is the URL that you want readers to see.

Quite often canonical URLs were used to describe the homepage. The common example used is that most individuals cure the following URLs as the same:


The truth is that these are all different URLs. From search engines optimization viewpoint, this can cause a bit of a challenge. Hence the idea of canonicalization. Canonicalization is the process of selecting the best URL (to present to the look for engines) when there are several alternatives available. Generally search engines optimization, such as The search engines will attempt to pick the best URL that they feel is the specialist for that website. However, sometimes they may actually choose the wrong one. Now we must recommend that you have product websites that based on how the customer sailed to the pager dividends a different URL… same website but different URL, now we have a repeat content concern. Along with the major problem for interlinking and exterior link selections.

The best way to prevent this is to let the Google and the customers know which is your “preferred URL” a.k.a canonical URL. One idea is to route all of the versions to your canonical URL (the URL that you want to be the authority). In March, google declared another option with the canonical tag. This tag gives you management of the articles that you want the applications (and users) to see.

Matt Cutts of Search engines reputation has mentioned repeat articles and canonical meta data a number of times. One of the concerns that he was requested included:

Q: So when you say www vs. non-www, you are dealing with a form of canonicalization. Are there other techniques that web addresses get canonicalized?

Yes, there can be a lot, but most people never observe (or need to notice) them. Google can do things like maintaining or eliminating following cuts, trying to turn web addresses with higher situation to lower situation, or eliminating time IDs from message panel or other application (many message panel application programs will work excellent if you take out the time ID).

We have seen websites that have over 20 variations of the same website but with different URLs. The best option is to have one ultimate location URL. An simple way to do this is through the canonical tag or by redirecting all of these pages to one authoritative page. The canonical tag is simple to use, all you need to do is add this tag to specify your recommended edition of a URL in the (head) area of the repeat articles URLs.

Canonical indicates with regards to or that belong. It also indicates decreased to the best and most considerable type. Just keep in mind that a canonical URL is the best and most considerable (authoritative) edition of the URL that you want to be seen.