Rel=canonical - Identical .com and .us Version of Site
-
We have a .us and a .com version of our site that we direct customers to based on location to servers. This is not changing for the foreseeable future.
We had restricted Google from crawling the .us version of the site and all was fine until I started to see the https version of the .us appearing in the SERPs for certain keywords we keep an eye on.
The .com still exists and is sometimes directly above or under the .us. It is occasionally a different page on the site with similar content to the query, or sometimes it just returns the exact same page for both the .com and the .us results. This has me worried about duplicate content issues.
The question(s): Should I just get the https version of the .us to not be crawled/indexed and leave it at that or should I work to get a rel=canonical set up for the entire .us to .com (making the .com the canonical version)? Are there any major pitfalls I should be aware of in regards to the rel=canonical across the entire domain (both the .us and .com are identical and these newly crawled/indexed .us pages rank pretty nicely sometimes)? Am I better off just correcting it so the .us is no longer crawled and indexed and leaving it at that?
Side question: Have any ecommerce guys noticed that Googlebot has started to crawl/index and serve up https version of your URLs in the SERPs even if the only way to get into those versions of the pages are to either append the https:// yourself to the URL or to go through a sign in or check out page? Is Google, in the wake of their https everywhere and potentially making it a ranking signal, forcing the check for the https of any given URL and choosing to index that?
I just can't figure out how it is even finding those URLs to index if it isn't seeing http://www.example.com and then adding the https:// itself and checking...
Help/insight on either point would be appreciated.
-
Rel=canonical is great for helping search engines serve the correct language or regional URL to searchers, but I'm not sure how it would work for two sites both purposed for the US (.us and .com).
What's the thought behind having two sites - is the .us site intended for Google US searches and .com the default for anything outside of the US? Are there language variations? What are the different "locations" you're referring to?
-
I would set sitewide canonicals from both versions to the .com site. I wouldn't block any pages since people might still stumble and link back to the .us version.
I'm not positive about google auto-checking https versions of websites without any direction but it could be plausible. I know a common way that Google finds https urls is by going to the "My Account" or "My Cart" page which is https, which then changes any relative URLs from http to https, go G re-crawls all of those. Maybe that's what is happening on your end?
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 Page Content / Rel Canonical
Hi, The diagnostics shows me that I have 590 Duplicate Page Content , but when it shows the Rel Canonical I have over 1000, so dose that mean I have no Duplicate Page Content problem? Please help.
Technical SEO | | Joseph-Green-SEO0 -
Canonical tags
How hard is it to put in Canonical tags on a webpage? My web guy didn't do it because he put in redirects in place for all old URLs and all content
Technical SEO | | Boodreaux
(except error pages and advanced searches) should have a unique URL. By not having canonical tags does it lose link juice? Not sure if that question makes sense. 🙂 Poo1 -
Two sites
Hi there just joined had nightmere of a time trying to get a website up and running..... now i have 2 .... one marketing person did and one i did the one i did performing better on google but other onre looks more profetional is there a way i can conbine the 2 under one site..... the one that looks better and getting the benifit of the one thats performing better...... Thanks steve......
Technical SEO | | stevetemple0 -
Want to Target Mobile site for Google Mobile Version and Desktop Site for Google Desktop Version
I have ecommerce site with both mobile version and desktop version. Mobile version starts with m.example.com and full version starts with www.example.com I am using same content through out both site and using 301 redirection by detecting user agent vice-versa. My both sites are accessible to crawl by any google spider. I have submitted both sites's sitemap to GWT and mobile site having mobile sitemap xml, so google can easily recognize my mobile site. Is it going to help to rank my both sites as per my expectation? I need to rank for mobile site in Google mobile and ranking for desktop site in Google desktop version. Some of pages of my mobile site are started to appearing in Google desktop version. So how I can stop them to appear in Google desktop? Your comments are highly welcome.
Technical SEO | | Hexpress0 -
Mobile site rank on Google S.E. instead of desktop site.
Hello, all SEOers~ Today, I would like to hear your opinion regarding on Mobile site and duplicate contents issue. I have a mobile version of our website that is hosted on a subdomain (m instead www). Site is targeting UK and Its essentially the same content, formatted differently. So every URL on www exists also at the "m" subdomain and is identical content. (there are some different contents, yet I could say about 90% or more contents are same) Recently I've noticed that search results are showing links to our mobile site instead of the desktop site. (Google UK) I have a sitemap.xml for both sites, the mobile sitemap defined as follows: I didn't block googlebot from mobile site and also didn't block googlebot-mobile from desktop site. I read and watched Google webmaster tool forum and related video from Matt Cutts. I found many opinion that there is possibility which cause duplicate contents issue and I should do one of followings. 1. Block googlebot from mobile site. 2. Use canonical Tag on mobile site which points to desktop site. 3. Create and develop different contents (needless to say...) Do you think duplicate contents issue caused my mobile site rank on S.E. instead of my desktop site? also Do you think those method will help to show my desktop site on S.E.? I was wondering that I have multi-country sites which is same site format as I mentioned above. However, my other country sites are totally doing fine on Google. Only difference that I found is my other country sites have different Title & Meta Tag comparing to desktop site, but my UK mobile site has same Title & Meta Tag comparing to desktop. Do you think this also has something to do with current problem? Please people~! Feel free to make some comments and share your opinion. Thanks for reading my long long explanation.
Technical SEO | | Artience0 -
Appropriate Use of Rel Canonical
When using the On page report card I get a critical error on Rel Canonical Im not sure if I have understood this right but I think that my problem is that I own a Norwegian Domain name which is www.danske-båten.no This domain works great in norwegian, but I get problems with english (foreign) browsers. My english domain name is http://www.danske-båten.no. When you buy a domain name with the letter Å you get a non norwegian domain name as well. (dont quite get the tecnical aspect of it) Så when I publish a page (using wordpress if that means anything) I get this message: Appropriate Use of Rel Canonical Moderate fix <dl> <dt>Canonical URL</dt> <dd>"http://www.danske-båten.no/ferge-oslo-københavn/"</dd> <dt>Explanation</dt> <dd>If the canonical tag is pointing to a different URL, engines will not count this page as the reference resource and thus, it won't have an opportunity to rank. Make sure you're targeting the right page (if this isn't it, you can reset the target above) and then change the canonical tag to reference that URL.</dd> <dt>Recommendation</dt> <dd>We check to make sure that IF you use canonical URL tags, it points to the right page. If the canonical tag points to a different URL, engines will not count this page as the reference resource and thus, it won't have an opportunity to rank. If you've not made this page the rel=canonical target, change the reference to this URL. NOTE: For pages not employing canonical URL tags, this factor does not apply.</dd> <dd>So What to do to fix this?
Technical SEO | | stlastla
</dd> </dl>0