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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2answers
122 views

Many user-created sites/pages and subdomains. SEO questions for primary domain

My site allows people to create free websites and provides them with a subdomain link to their site. For example, a user bsmith will end up with a site at bsmith.example.com, and pages like ...
5
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1answer
58 views

Can I declare a duplicate page via javascript for google?

Most sources of documentation state that one can declare a webpage a duplicate of another by applying this tag on the duplicate page: <link rel="canonical" href="(absolute URL to original ...
3
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0answers
29 views

Canonical tag not getting honoured or is it?

I realise this is a topic which has probably been covered to infinity, however I have my own little question so hope the mods wont mind me opening a new threat on canonical issues. I have a post on ...
2
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0answers
21 views

How to prevent duplicate pages with different URL slugs on my Cold Fusion site?

My programer has made my website in Cold Fusion and the URLs are like http://www.example.com/article.cfm/articleid/12345/seo-keyword-title but the problem is the page opens even if the ...
2
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0answers
77 views

hreflang and no return tags with canonicals

my question is in direct response to the following question... Canonical vs HREFLANG I am in a similar situation. However we are using canonicals in each country to handle duplicated content caused ...
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0answers
34 views

I have two version of my website (desktop and mobile). If my desktop version is a single page and my mobile version is split into 5 pages

what is the best way to canonicalize? Should all 5 of the mobile pages have a canonical tag that points back to the desktop page? Or should I not use canonical tags on the mobile pages that don't ...
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0answers
53 views

Google returns wrong subdomain variation as top result

we recently updated a customer website which included a change in server and some 301's to send old pages to new ones. The website as long as we know has always been setup without the www. subdomain ...
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0answers
41 views

Duplicate meta tags issue despite having “rel='canonical'” tag

I'm getting more and more duplicate meta tags alerts on Google Webmaster tools everyday. It's a blog and I have setup rel='canonical' tags long before and they are showing up correctly. ...
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0answers
50 views

Managing duplicate URLs on e-commerce site with canonical URL and Google Analytics

On my e-commerce site I have products which may belong to multiple categories at the same time. Product URL contains categories, so depending on how customer came to the page, we are displaying ...
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0answers
40 views

Chain canonical from mobile to desktop site

I have a mobile site today with rel=canoncial to my desktop site. I was wondering if anyone knows / have a good theory how search engines handles the following scenario. mobile.example.com?sort=asc ...
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0answers
35 views

Canonical link or block in robots.txt for duplicate content across domains?

I've built a WordPress multisite for a dealership which has different franchises, ie Honda and BMW. Each franchise has its own website which have a used section, with identical content on them all for ...
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0answers
40 views

Crawl Budget economy: what to do with URLs with parameters?

So, a site has inbound links to a lot of important pages and these links have URL parameters. These URL parameters are basically used just for tracking purposes, similar to the way Amazon links to its ...