For webpages which may duplicate some or all of their content with other pages (for legitimate reasons), the canonical URL is the URL of the page which search engines should link to.

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2
votes
1answer
298 views

Does Rel=Canonical Pass PR from Links or Just Fix Dup Content

One of the issues with duplicate content is that links can be split across several versions of your page, it was my understanding the a 301 redirect is really the only option for retaining some of the ...
1
vote
4answers
2k views

Is it OK to have a case insensitive URI?

If I have a URL like /writes/about/star-wars, and it is also accessible to users by /wRitEs/ABOUT/star-WARS, is that considered another page? Is a page allowed to have any combo of upper/lower-case ...
5
votes
3answers
273 views

Should a canonical URL be search engine friendly?

I'm using Drupal with search engine friendly URLs. The way Drupal works is that there's two ways to reference a node with SEF URLS switched on: The SEF way, eg. ...
3
votes
2answers
444 views

SEO: 301 redirects and canonical tag

from the book "Art of SEO": 301s carry cross-domain functionality, meaning you can redirect a page at Domain1.com to Domain2.com and carry over those search engine metrics. This is not ...
27
votes
2answers
740 views

How to use rel='canonical' properly

I have 3 URLS that serve the same data: www.example.com/product/foo www.example.com/product/foo?id=1 www.example.com?product=foo For Google's sake I want the URL www.example.com/product/foo to be ...