Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Diagnosing Canonical Errors Is Screaming frog reliable?
-
Morning from suny & warm wetherby UK

On this page http://www.goldsboroughestates.co.uk/how-we-care-for-you/right-to-manage/ screaming frog is citing a canonical error but I'm confused as this piece of code is in place:
http://www.goldsboroughestates.co.uk/About/right-to-manage" />
So my question is please - "Does this page http://www.goldsboroughestates.co.uk/how-we-care-for-you/right-to-manage/ have a caninical error or is screaming frog useless?
Other examples where screaming frog is picking up canonical errors include:
http://www.goldsboroughestates.co.uk/what-our-customers-say/right-to-manage/
http://www.goldsboroughestates.co.uk/buying-a-home/right-to-manage/Oh forgot to say the preffered version is http://www.goldsboroughestates.co.uk/About/right-to-manage/
Any insights welcvome

-
Hey,
Long time since the Question, I was just wondering if you worked it out or not.
Gr.,
Istvan
-
I think Screaming Frog is just warning you that the canonical version doesn't seem to match the display URL. They can't really tell (we have the same problem in SEOmoz tools) what the "right" canonical is - they can just warn of a mismatch.
I'm a bit confused as to the purpose of the dual URLs here. The best canonical implementation is to use one URL. The canonical tag can act as a band-aid, but consistency is still the best defense. Having multiple paths to the same page is rarely beneficial.
-
Having spoke to oiur internal helpdesk (Who I trust & do know what theyre talking about) theyve taken a look at:
http://www.goldsboroughestates.co.uk/footer-links/left/right-to-manage/
http://www.goldsboroughestates.co.uk/how-we-care-for-you/right-to-manage/
http://www.goldsboroughestates.co.uk/buying-a-home/right-to-manage/
http://www.goldsboroughestates.co.uk/what-our-customers-say/right-to-manage/
and I'm afraid they have a different perspective which is they see no canonical problem
Hey ho think I'll just set my head on fire then maybe things will be more clearer 
-
Hi Istvan - your advice is good but ive just discovered its not been implemented! Time to kick some ass, I'll update you

-
Hey,
Any news on how it went? I am curious if that was the problem or not.

Gr.,
Istvan
-
Hey,
Maybe this helps you a littlebit: http://www.seomoz.org/blog/an-seos-guide-to-http-status-codes
Dr. Pete's article explains well how the status codes work.
Gr.,
Istvan
-
Wow great anser, I'm on to this now & will updat you with how things went

-
Hey there!
I think I have found what your problem is with you canonical link

In your code you have:
And probably you are somewhere forcing the URls to have a / at the end.
So basically you are confusing browsers and search engine bots, because they now cannot tell which is the real version:
SE enters the page. Then it sees that the right version should be the one WITHOUT a "/" at the end, then that pages has a 301 redirect to the version which HAS a "/" at the end of the URL (but that has a canonical which points out that the preffered version should be ). So it is a non-ending circle.
So if you add a / to the end of your URl, your problem should be solved.
Final thought: Screaming Frog is working well.
I hope this was a solution.
Cheers,
Istvan
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
-
Duplicate, submitted URL not selected as canonical
Hi all, A number of our pages have dropped out of search rankings. It seems they are being marked as "Duplicate, submitted URL not selected as canonical" However, the page Google is choosing as the canonical is totally different - different headings, titles, metadata, content on the page. We are completely mystified as to why this is happening. If anyone can shed any light, it would be hugely appreciated! Example URL is this one:
Technical SEO | | Eric_S
https://www.vouchedfor.co.uk/IFA-financial-advisor-mortgage/london Which Google seems to think is a duplicate of this: https://www.vouchedfor.co.uk/solicitor/london0 -
Broken canonical link errors
Hello, Several tools I'm using are returning errors due to "broken canonical links". However, I'm not too sure why is that. Eg.
Technical SEO | | GhillC
Page URL: domain.com/page.html?xxxx
Canonical link URL: domain.com/page.html
Returns an error. Any idea why? Am I doing it wrong? Thanks,
G1 -
Can you use Screaming Frog to find all instances of relative or absolute linking?
My client wants to pull every instance of an absolute URL on their site so that they can update them for an upcoming migration to HTTPS (the majority of the site uses relative linking). Is there a way to use the extraction tool in Screaming Frog to crawl one page at a time and extract every occurrence of _href="http://" _? I have gone back and forth between using an x-path extractor as well as a regex and have had no luck with either. Ex. X-path: //*[starts-with(@href, “http://”)][1] Ex. Regex: href=\”//
Technical SEO | | Merkle-Impaqt0 -
Canonical issues using Screaming Frog and other tools?
In the Directives tab within Screaming Frog, can anyone tell me what the difference between "canonicalised", "canonical", and "no canonical" means? They're found in the filter box. I see the data but am not sure how to interpret them. Which one of these would I check to find canonical issues within a website? Are there any other easy ways to identify canonical issues?
Technical SEO | | Flock.Media0 -
Canonical Tag when using Ajax and PhantomJS
Hello, We have a site that is built using an AJAX application. We include the meta fragment tag in order to get a rendered page from PhantomJS. The URL that is rendered to google from PhantomJS then is www.oursite.com/?escaped_fragment= In the SERP google of course doesnt include the hashtag in the URL. So my question, with this setup, do i still need a canonical tag and if i do, would the canonical tag be the escaped fragment URL or the regular URL? Much Appreciated!
Technical SEO | | RevanaDigitalSEO0 -
403 forbidden error how to solve them
hi, i have been using a great tool today called screaming frog which was shown to me by Thomas Zickell when i used the tool i found some worrying things for my site www.in2town.co.uk. what i have found is, i have a large number of 403 forbidden status on my home page and i do not know why here is an example http://www.in2town.co.uk/emmerdale/emmerdale-debbie-hits-rock-bottom it loads fine but on the tool it shows it as an error and shows it as having no meta tags or anything but there is meta tags in there can anyone please let me know how to solve this and why it has happened many thanks
Technical SEO | | ClaireH-1848860 -
Hreflang on non-canonical pages
Hi! I've been trying to figure out what is the best way to solve this dilemma with duplicate content and multiple languages across domains. 1 product info page 2 same product but GREEN
Technical SEO | | LarsEriksson
3 same product but RED
4 same product but YELLOW **Question: ** Since pages 2,3,4 just varies slightly I use the canonical tag to indicate they are duplicates of page 1. Now I also want to indicate there are other language versions with the_ rel="alternate" hreflang="x" _element. Should I place the _rel="alternate" hreflang="x" _on the canonical page only pointing to the canonical page with "x" language. Should I place the _rel="alternate" hreflang="x" _on all pages pointing to the canonical page with the "x" language? Should I place the _rel="alternate" hreflang="x" _on all pages and then point it to the translated page (even if it is not a canonical page) ? /Lars0 -
Should there be a canonical tag on my 404 error page?
In my crawl diagnostics, I notice some 4xx client errors. They are appearing for pages that no longer exist, so I'm not sure what the problem is. Shouldn't they just be dealt as 404's? Anyway, on closer inspection I noticed that my 404 error page contains a canonical tag which points to the missing page. Could this be the issue? Is it a good idea to remove the canonical tag from this error page? Thanks.
Technical SEO | | Leighm0