canonical
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canonical [2018-05-12 22:10] – Michaelsy | canonical [2022-05-08 01:09] (current) – fix grammar Matt2 | ||
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- | ====== What means Canonical URLs? ====== | + | ====== What are Canonical URLs? ====== |
- | The term Canonical is derived from mathematics and means a URL in simplest or standard form. It is widely used within SEO circles. For example a home page could have multiple URLs: | + | The term Canonical is derived from mathematics and means a URL in its simplest or standard form. It is widely used within SEO circles. For example, a home page could have multiple URLs: |
http:// | http:// | ||
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http:// | http:// | ||
- | These are different URLs as far as a search engine is concerned as technically a Web server could return different content for each. However many web servers are configured to return exactly the same content: | + | These are different URLs as far as a search engine is concerned as technically a Web server could return different content for each. However, many web servers are configured to return exactly the same content: |
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- | In this case we should pick a one version of the URL, the canonical form, and use this both internally and externally. All other forms should use an HTTP 301 permenant | + | In this case, we should pick one version of the URL, the canonical form, and use this both internally and externally. All other forms should use an HTTP 301 permanent |
===== See also ===== | ===== See also ===== | ||
* [[config: | * [[config: |
canonical.1526155857.txt.gz · Last modified: 2018-05-12 22:10 by Michaelsy