What is canonical issue in SEO?
What causes canonical issue?
A few different things can cause canonical issues, but the most common is duplicate content.
Duplicate content can be caused by several things, but the most common is having multiple pages on your site with the same or similar content. This can happen if you have multiple pages with the same product or the same content on your blog on various pages.
Another way that canonical issues can arise is through redirects. If you have a page redirected to another page, the search engines may see the original page as canonical and the redirected page as duplicate. This can cause problems with your site's ranking.
The best way to avoid canonical issues is to ensure that all your pages have unique and original content. If you have pages with the same content, you can use a canonical tag to tell the search engines which page is the original. You can also use redirects to point the search engines to the correct page.
How do canonical issue impact SEO?
- Make sure that only one version of the page is accessible. This can be done by redirecting all traffic from the non-canonical version to the canonical version.
- Update all links pointing to the old URL to the new URL.
- Use Google Search Console to submit both the old and new URLs to Google so that they can update their index accordingly.
How to avoid canonical issue?
- Use a canonical URL. A canonical URL is an absolute URL that represents the primary version of a page. It tells search engines which version of a page to index and rank.
- Use 301 redirects. 301 redirects are used to permanently redirect one URL to another. They tell search engines that a page has moved and that they should index the new URL.
- Use rel="canonical" tags. Rel="canonical" tags are HTML tags that tell search engines which version of a page is the canonical version. They are used if you have multiple page versions (e.g., www and non-www versions) and want to specify which one is the primary version.
- Use the Google Search Console. The Google Search Console is a free service that helps you manage your site's search presence. It lets you submit your sitemap and tells you about any crawling or indexing issues.
- Use the appropriate file extensions. File extensions are used to indicate the type of a file. They tell search engines what kind of content a file contains. The most common file extensions are .html, .htm, and .php.
- Use unique titles and descriptions. Unique titles and descriptions help search engines understand your pages.
Conclusion
- Make sure you have a unique title for each page on your website.
- Use canonical tags to point search engines to the original source of your content.
- Ensure your website is accessible to search engines and users.
- By following these steps, you can ensure that your website will be properly indexed by search engines and that your content will be ranked highly in search results.