Rel=canonical Notice
-
In the Crawl Diagnostics report we see there 314 Rel Canonical notices. We use the Yoast Wordpress SEO plugin and noticed that the URL is the exact same as the Tag value. When looking into the issue more, I see that the rel canonical tag is pointing to the same page as itself. For example, on the www.domain.com/blog/ page, there is a link rel="canonical" href="/blog/".
- Is this an issue that needs to be fixed?
- How can it be fixed?
- Will this cause any potential ranking issues?
Any help would be greatly appreciated.
-
Ah, yes. Since the tag just "represents" the URL that should be used for the content, it doesn't produce an endless loop. Redirects (301 or 302) produce loops from time to time, but that is another issue. Good question to ask and good that you are looking at everything to make sure your site is healthy.
-
Thank you very much for your help. I just thought it was odd to have a rel canonical tag that pointed to itself. Seems like it would be an endless loop. Great to hear that this is not a concern and can be disregarded.
-
Hello!
It sounds like there are a few questions here.
First, let me clarify that the 314 Rel Canonical notices are just that - notices. They are there to let you know the canonical link elements are present and also the tag value or where they point to.
Second, in most cases, the tag values match the page URL. Canonical link elements are used to identify the URL search engines should use for the page no matter how the URL looks.
I don't think you have any issues that need to be fixed as long as you've confirmed the canonical link element tag values match the page you are reviewing. You shouldn't see any ranking issues.
Edit: Looks like Jesse chimed in as I was typing up a response. What he has said is correct, you should be fine :).
-
Nope, doesn't need to be fixed. There's nothing wrong with this practice, especially for a Wordpress site (imo).
The notices that moz tools are giving you are just that - to make you aware that those canonical tags exist. They aren't warnings or errors, just notices to draw your attention to canonicals in case you ever wanted to look into them or ensure they were correct.
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Can someone kindly explain what 'Crawl Issue Found: No rel="canonical" Tags' means? Is this a critical error and how can it be rectified?
Can someone kindly explain what 'Crawl Issue Found: No rel="canonical" Tags' means? Is this a critical error and how can it be rectified?
Moz Pro | | JoshMcLean0 -
2 canonical links on 1 page, 1 for print version
Our developer has added a 2nd canonoical link for the "print" version of our page. I read on another post that this appears to be not be the correct way to do this. Is there a better way ? Here is an example of the code:
Moz Pro | | foodsleuth0 -
No more than one canonical url Tag.
I just got the "no more than one canonical url TAG" for this page http://www.vacuumadvisers.com/1/electrolux-ultra-active-deep-clean-bagless-canister-vacuum-cleaner-review. I have no idea how to Fix that. Tried google it but none for Tag in particular. PS. I have changed the Theme recently therefore so did the URL Anyone?
Moz Pro | | bishop230 -
Why do I see a duplicate content errors when rel="canonical" tag is present
I was reviewing my first Moz crawler report and noticed the crawler returned a bunch of duplicate page content errors. The recommendations to correct this issue are to either put a 301 redirect on the duplicate URL or use the rel="canonical" tag so Google knows which URL I view as the most important and the one that should appear in the search results. However, after poking around the source code I noticed all of the pages that are returning duplicate content in the eyes of the Moz crawler already have the rel="canonical" tag. Does the Moz crawler simply not catch whether that tag is being used? If I have that tag in place, is there anything else I need to do in order to get that error to stop showing up in the Moz crawler report?
Moz Pro | | shinolamoz0 -
Is there a way to get SEOMOZ to not throw an error if i'm using the rel=canonical tag?
There are so many errors (~1500) that I can't find the pages with duplicate content among the ones that are correctly tagged
Moz Pro | | seospeedwagon0 -
Crawl Diagnostics - Canonical Question
On one of my sites I have 61 notices for Rel Canonical. Is it bad to have these or is this just something that's informative?
Moz Pro | | kadesmith0 -
Why do I keep getting "more than one canonical URL tag" on-page factor when, in fact, there is always only one?
The following are pages that SEOMOZ says have "more than one canonical URL tag" but they all have only one. Can someone help me understand this?http://www.lasercenterny.com/Laser-Hair-Removal-Binghamton/tabid/1950/Default.aspxhttp://www.lasercenterny.com/Hair-Removal-Binghamton-NY/tabid/1949/Default.aspxhttp://www.lasercenterny.com/Hair-Removal-Binghamton/tabid/1948/Default.aspx
Moz Pro | | SmartWebPros0 -
'Appropriate Use of Rel Canonical', Critical Factor but appears correct on page
Hi, Trying to get the following page ranked unsuccessfully.... http://www.joules.com/en-GB/2/Collections-Quilted-Jackets/c01c02.r16.1 Instead a product page is being ranked, shown below.... http://www.joules.com/en-GB/Womens-Quilted-Jacket/Navy/M_HAMPTON/ProductDetail.raction When I run the on page report card it advises that the Rel Canonical tag needs to point to that page, but we have checked and it looks to be doing that already. Has anyone else had an issue like this? Thanks, Martin
Moz Pro | | rockethot0