Does rel="canonical" support protocol relative URL?
-
I need to switch a site from http to https. We gonna add 301 redirect all over the board. I also use rel="canonical" to strip some queries parameter from the index (parameter uses to identify which navigation elements were use.)
rel="canonical" can be used with relative or absolute links, but Google recommend using absolute links to minimize potential confusion or difficulties. So here my question, did you see any issue using relative protocol in rel="canonical"?
Instead of:
-
Relative URLs can be used, but it's still superior to use absolute URLs to avoid any mistakes down the line. i.e. you miss a 301 redirect on a subdirectory and both HTTP and HTTPs versions resolve.
Relative URLs can be used in a pinch, but aren't recommended.
-
You can use a relative canonical but the example you give is wrong, it should be href="/page1.html" The example you give looks like mis take 2 on this page http://googlewebmastercentral.blogspot.be/2013/04/5-common-mistakes-with-relcanonical.html
rgds
Dirk
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
-
How do I "undo" or remove a Google Search Console change of address?
I have a client that set a change of address in Google Search Console where they informed Google that their preferred domain was a subdomain, and now they want Google to also consider their base domain (without the change of address). How do I get the change of address in Google search console removed?
Technical SEO | | KatherineWatierOng0 -
Should summary pages have the rel canonical set to the full article?
My site has tons of summary pages, Whether for a PDF download, a landing page or for an article. There is a summary page, that explains the asset and contains a link to the actual asset. My question is that if the summary page is just summary of an article with a "click here to read full article" button, Should I set the rel canonical on the summary page to go to the full article? Thanks,
Technical SEO | | Autoboof0 -
Rel Canonical ? please help
Can some one please answer a question for me, I have a crawl error stating that I have [#### Rel Canonical 326](http://pro.seomoz.org/campaigns/243472/issues/18) Can you please advise me on how serious these Errors are? I was told by one person not to worry but It seems far to many to me. thanks
Technical SEO | | Chris__Chris0 -
What is "canonical." And what do I need to do to fix it?
I'm seeing about 450 warnings on this. What is "Using rel=canonical suggests to search engines which URL should be seen as canonical." And what do I need to do to fix it?
Technical SEO | | KimCalvert0 -
How is a dash or "-" handled by Google search?
I am targeting the keyword AK-47 and it the variants in search (AK47, AK-47, AK 47) . How should I handle on page SEO? Right now I have AK47 and AK-47 incorporated. So my questions is really do I need to account for the space or is Google handling a dash as a space? At a quick glance of the top 10 it seems the dash is handled as a space, but I just wanted to get a conformation from people much smarter then I at seomoz. Thanks, Jason
Technical SEO | | idiHost0 -
Does google "see through" php/asp redirects?
A lot of the time I see companies employing a technique like this: <a target="_blank" href="/external/wcpages/referral.aspx?URL=http%253a%252f%252fwww.xxxx.ca&ReferralType=W&ProfileID=22&ListingID=96&CategoryID=219">xxxxxa> Or similarly with php. In an attempt to log all the clicks that exit their site from certain locations. When google bot comes along and crawls this page, does it still understand that this page links to www.xxxx.ca?
Technical SEO | | adriandg0 -
Problem with canonical url and session ids
Hi, i have a problem with the following website: http://goo.gl/EuF4E Google always indexes the site with session-id, although i use canonical url in this page. Indexed sites: http://goo.gl/RQnaD Sometimes it goes right, but sometimes wrong. Is it because we separate our session-id with ";" as separator? In the Google Webmaster Tools, i can´t choose jsessid as a parameter, so i think google does not recognize this. But if we have to change it (f.e. ? as separator) we have to spend many days in programming. Any ideas? thanks for your help!
Technical SEO | | tdberlin0 -
REL Canonical Error
In my crawl diagnostics it showing a Rel=Canonical error on almost every page. I'm using wordpress. Is there a default wordpress problem that would cause this?
Technical SEO | | mmaes0