Canonical Tag Pointing To The Same URL
-
Does it matter if a canonical tag points to the URL in which the tag is on?
Example Page: http://www.domain.com
Canonical tag: rel="canonical" href="http://www.domain.com" />
I only ask because a client of mine has a CMS that automatically does that to every page on the site and there's no way to remove it. Will this have a negative impact or does it not matter at all? Any insights would be great because I can't find a clear answer anywhere online.
Thanks!
-
This is actually a best practice IMO. If that page for whatever reason is duplicated somewhere else (could happen a year down the line) then you automatically eliminate the issue of dupe content and are already providing a directive to Google on which page is the original and which page to count.
-
Matt Cutts posted a video regarding this question: http://www.youtube.com/watch?v=U8eQgx-njk4. The answer is that it's ok to do.
-
In most situations, you will want the canonical tag pointing to the page that it exists on. The canonical tag tells search engines which page to index, if there are multiple URLs for the same content.
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
-
Broken URL Links
Hi everyone, I have a question regarding broken URL links on my website. Late last year I move my site from an old platform to Shopify, and now have broken URL links giving out 4xx errors. When I look at Moz Pro>Campaigns>Insights>links, I can see the top broken URL links, however there is a difference if copy & paste URL directly from Moz Pro and by Export CSV file. For example below, If I copy and paste links direct from Moz Pro, it has the “http://” in front as below: http://www.thehairhub.com.au/WebRoot/ecshared01/Shops/thehairhub/57F3/1D8F/D244/C675/E27D/AC10/003F/35AD/manic-panic-colours.jpg But when I export the list of links as an CSV file, the http:// is removed. www.thehairhub.com.au/WebRoot/ecshared01/Shops/thehairhub/57F3/1D8F/D244/C675/E27D/AC10/003F/35AD/manic-panic-colours.jpg Another Example below: By copy & paste URL direct from Moz Pro
Technical SEO | | johnwall
http://thehairhub.com.au/Shop-Brands/Vitafive-CPR/CPR-Rescue By export CSV file.
thehairhub.com.au/Shop-Brands/Vitafive-CPR/CPR-Rescue Which one do I use to enter into the “Redirect From” field in Shopify URL Redirects? Do I need to have the http:// in front of the URL? Or is it not required for redirects to work? Kind Regards, John Wall
The Hair Hub0 -
ALT tags - How important are they?
I realise ALT tags are important from an accessibility perspective but in terms of organic search, do they carry much value? I have a big site and it doesn't look like ALT tags have been added generally, it would be a massive job to fix and I'm just trying to weigh up what to concentrate on first. Does anybody have any real life experience?
Technical SEO | | seoman100 -
Title Tags in 2013
For blog posts do you think it is better to use something like "Atlanta Plumbing Company" or "Choosing an Atlanta Plumbing Company" (article title). I have been using the article titles but I think it might be hindering rankings a bit. I use to use the keyword but it seems a bit spammy now. I want to create titles for the readers but rank well too. Any suggestions? Thanks!
Technical SEO | | SeattleJoe0 -
Canoical tags how do i use them
Hi i have this coming up on the report for my url www.in2town.co.uk but i am not sure how to use the canonical tag. I am using joomla and would be grateful if anyone could please give me advice on how to use this. Canonical URL Tag Usage Moderate fix <dl> <dt>Number of Canonical tags</dt> <dd>0</dd> <dt>Explanation</dt> <dd>Although the canonical URL tag is generally thought of as a way to solve duplicate content problems, it can be extremely wise to use it on every (unique) page of a site to help prevent any query strings, session IDs, scraped versions, licensing deals or future developments to potentially create a secondary version and pull link juice or other metrics away from the original. We believe the canonical URL tag is a best practice to help prevent future problems, even if nothing is specifically duplicate/problematic today.</dd> <dt>Recommendation</dt> <dd>Add a canonical URL tag referencing this URL to the header of the page.</dd> <dd>many thanks for your help
Technical SEO | | ClaireH-184886
</dd> </dl>0 -
301 Redirect / cross-domain canonical to a URL w/ Ampersand
I have a question regarding ampersands, we are needing to redirect to a URL w/ an ampersand in the URL: http://local.sfgate.com/b18915250/Sam-&-Associates-Insurance-Agency Will Google pass page authority/juice despite the fact that there is an ampersand in the URL, if we were to 301 redirect or cross-domain canonical to the url? Should we 301 redirect to http://local.sfgate.com/b18915250/Sam-%26-Associates-Insurance-Agency instead of http://local.sfgate.com/b18915250/Sam-&-Associates-Insurance-Agency? I don't have the option of removing the ampersand Thank you for your time!
Technical SEO | | Gatelist0 -
Technical question about site structure using a CMS, redirects, and canonical tag
I have a couple of sites using a particular CMS that creates all of the pages under a content folder, including the home page. So the url is www.example.com/content/default.asp. There is a default.asp in the root directory that redirects to the default page in the content folder using a response.redirect statement and it’s considered a 302 redirect. So all incoming urls, i.e. www.example.com and example.com and www.example.com/ will go to the default.asp which then redirects to www.example.com/ content/default.asp. How does this affect SEO? Should the redirect be a 301? And whether it’s a 301 or a 302, can we have a rel=canonical tag on the page that that is rel=www.example.com? Or does that create some sort of loop? I’ve inherited several sites that use this CMS and need to figure out the best way to handle it.
Technical SEO | | CHutchins1 -
Keyword and URL
I have a client who has a popular name (like 'Joe Smith'). His blog URL has only his first name and the name of his company in it, like joe.company.com. His blog doesn't rank well at all in the first 3-4 Google SERPs. I was thinking of advising him to change the URL of his blog to joesmith.company.com, and having his webmaster do 301 redirects from the old URL to the new one. Do you think this is a good strategy, or would you recommend something else? I realize ranking isn't just about the URL, it's about links, etc. But I think making his URL more specific to his name could help. Any advice greatly appreciated! Jim
Technical SEO | | JamesAMartin0 -
Header Tags
Ok so I am writing different pages and the first heading is an H3 just because I wanted to it be a certain size. Then as you see the content, I have an H1 tag. Example page: http://www.oxfordmshomes.net/condos/acadia-court-Oxford-MS you can see that "Acadia First" is the first thing you see on the page and it uses an H3 element. Long story short, my hierarchy is wrong. Does this have any negative effect on my SEO efforts?
Technical SEO | | blake-766240