Chrome-Stats extension
SEO Nicnacs - Canonicalization
Find canonical links on webpages.
Stats
- tabs
- activeTab
- http://*/
- https://*/
Other platforms
Summary
Having the same content on several pages create what SEO:s call duplicate content. To put it briefly duplicate content may confuse search engine robots of the contents true origin and whom to credit for it. The problem is especially prevalent in CMS:s such as Wordpress, Joomla, Drupal, but also for ecommerce platforms like Magento. A few years ago a new metatag commonly referred to as rel=canonical was introduced to remedy the problem, and this is what it would look like in the source code:
<link rel="canonical" href="http://yoursite.com" />Here is a short example portraying the problem:
You have a website page with the following URLs:
a) http://www.seoblogg.seThe content of this page is also available on the following page:
b) http://seoblogg.seUser reviews
sukohadi, 2018-01-30Safety
Risk impact
SEO Nicnacs - Canonicalization is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install SEO Nicnacs - Canonicalization if you trust the publisher.
Risk likelihood
SEO Nicnacs - Canonicalization may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.
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