When you are engaged in SEO activities for a website to give it the optimum push in search engines, it is important to be aware of all aspects of the website. Performing on-page SEO activities efficiently is crucial to make a website search engine friendly. Among all on-page SEO optimization issues, the canonical issue holds an important position.
What is a Canonical Tag in SEO?
In the field of search engine optimization, the term “canonicalization” refers to the on-page SEO process where the URLs of a website are standardized.
In simple terms, it is the process of organizing different URL versions so that search engines can clearly understand which URL represents the original page, content, or resource.
Why Canonicalization is Important for SEO
A canonical issue can become a serious problem while promoting a website. Search engines may treat different URL versions as separate pages, such as:
- http://www.xyz.com
- http://xyz.com
This creates confusion and impacts SEO performance.
Common Canonical Issues and Their Impact
If canonical issues are not handled properly, they can lead to multiple SEO problems:
- Link equity (link juice) gets split between multiple URLs
- Duplicate content issues may arise
- Search engines may rank the non-preferred URL instead of the main one
These issues can negatively affect rankings and overall website performance.
How to Fix Canonical Issues Using Canonical Tag
To resolve canonical issues, it is important to inform search engines that multiple URLs point to the same content.
This can be done using the canonical tag, which is recognized by all major search engines.
You can implement it by adding the following attribute in the head section of the non-preferred URLs:
<link rel="canonical" href="https://www.example.com/preferred-url" />
This tells search engines which URL should be considered the primary version.
Best Practices for Using Canonical Tags
- Always use absolute URLs in canonical tags
- Ensure only one canonical tag per page
- Use canonical tags for duplicate or similar content pages
- Avoid pointing canonical tags to broken or redirected URLs
Canonical tags play a crucial role in maintaining a clean and optimized website structure. By properly implementing canonicalization, you can avoid duplicate content issues, consolidate ranking signals, and improve your website’s visibility in search engines.
If your website is facing issues related to canonical URLs, it is advisable to resolve them at the earliest. You can also consult an SEO company in India or a professional link-building services provider for expert assistance.


