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.
Hreflang tags and canonical tags - might be causing indexing and duplicate content issues
-
Hi,
Let's say I have a site located at https://www.example.com, and also have subdirectories setup for different languages. For example:
https://www.example.com/es_ES/
https://www.example.com/fr_FR/
https://www.example.com/it_IT/
My Spanish version currently has the following hreflang tags and canonical tag implemented:
My robots.txt file is blocking all of my language subdirectories. For example:
User-agent:*
Disallow: /es_ES/
Disallow: /fr_FR/
Disallow: /it_IT/
This setup doesn't seem right. I don't think I should be blocking the language-specific subdirectories via robots.txt
What are your thoughts?
Does my hreflang tag and canonical tag implementation look correct to you? Should I be doing this differently?
I would greatly appreciate your feedback and/or suggestions.
-
Hi... I'm sorry to tell you that the answer offered by Gaston is not totally correct.
So, in your Spanish page you have these hreflang and canonical annotations:
This is not correct because you are not adding also the self-referential hreflang annotation
Google is very precise about this, and it states its need in the help pages as well in many Googlers tweets and webmaster office hangouts.
The rel="canonical" is correct. Remember that the self-referential and the alternative href URLs must always be canonicals.
Finally, regarding the subfolders blocked via robots.txt, yes! that's totally incorrect:
if you're blocking Googlebot from accessing the Spanish, French and Italian subfolders, then Googlebot won't be able to parse the code of their pages, hence it won't be able to see also the hreflang annotations... with obvious erroneous consequences.
-
that's corect.
-
Yes. example.com/en-US/ redirects 301 to example.com
So, when referencing that version in hreflang will it look like this?
Is this correct?
-
So, every page of example.com/en-US/ redirects 301 to example.com/ ?
If that's the case, then there is no reason in having that folder (/en-US/), just when configuring Hreflang for en-US use the URL without that folder
-
What do you mean by "exactly the same then there should not be 2 sites"?
My https://www.example.com/en-US/ 301 redirects to https://www.example.com
Thoughts?
-
Yeap, those implementations are correct.
in order to avoid duplicate content between different language/countries websites, in each page that is present on each site, there should be their corresponding hreflang tag.
In your case:
And for a sample page: https://www.smarttechMKT.com/es-ES/gastonriera-espanolNOTE, in the case that site.com and site.com/en-us/ are exactly the same then there should not be 2 sites. Just the one without the folder and hreflang tag with en-US should point to that
Hope it helps.
Best luck.
GR -
Thank you for the response, Gaston! I really appreciate it.
So you are certain that my hreflang and canonical tags are implemented correctly? For example, my Spanish version (https://www.example.com/es_ES/
Is this implementation correct?
Also, will I have any duplicate content issues with these different language versions?
-
Hello there,
Watch out your question, there is a site there. If its your clients, edit it.
Canonical and hreflang seems OK.
Blocking other languages/countries is wrong. There you are allowing google to see ONLY the us version.For further reading, take a look at these articles:
Hreflang:
Multi-regional and multilingual sites - Google Search Console
International checklist - Moz Blog
Using the correct hreglang tag - Moz Blog
Guide to international website expansion - Moz Blog
Tool for checking hreflang anotations - Moz Blog Canonicals:
SEO Best Practices for Canonical URLs + the Rel=Canonical Tag - Whiteboard Friday Consolidate duplicate URLs - Google Search Console HelpHope it helps.
Best Luck.
GR.Hope it helps.
Best luck.
GR.
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 without user-selected canonical” - impact to SERPs
Hello, we are facing some issues on our project and we would like to get some advice. Scenario
International SEO | | Alex_Pisa
We run several websites (www.brandName.com, www.brandName.be, www.brandName.ch, etc..) all in French language . All sites have nearly the same content & structure, only minor text (some headings and phone numbers due to different countries are different). There are many good quality pages, but again they are the same over all domains. Goal
We want local domains (be, ch, fr, etc.) to appear in SERPs and also comply with Google policy of local language variants and/or canonical links. Current solution
Currently we don’t use canonicals, instead we use rel="alternate" hreflang="x-default": <link rel="alternate" hreflang="fr-BE" href="https://www.brandName.be/" /> <link rel="alternate" hreflang="fr-CA" href="https://www.brandName.ca/" /> <link rel="alternate" hreflang="fr-CH" href="https://www.brandName.ch/" /> <link rel="alternate" hreflang="fr-FR" href="https://www.brandName.fr/" /> <link rel="alternate" hreflang="fr-LU" href="https://www.brandName.lu/" /> <link rel="alternate" hreflang="x-default" href="https://www.brandName.com/" /> Issue
After Googlebot crawled the websites we see lot of “Duplicate without user-selected canonical” in Coverage/Excluded report (Google Search Console) for most domains. When we inspect some of those URLs we can see Google has decided that canonical URL points to (example): User-declared canonical: None
Google-selected canonical: …same page, but on a different domain Strange is that even those URLs are on Google and can be found in SERPs. Obviously Google doesn’t know what to make of it. We noticed many websites in the same scenario use a self-referencing approach which is not really “kosher” - we are afraid if we use the same approach we can get penalized by Google. Question: What do you suggest to fix the “Duplicate without user-selected canonical” in our scenario? Any suggestions/ideas appreciated, thanks. Regards.0 -
Problem to get multilingual posts indexed on Google
Last year on June I decided to make my site multi-lingual. The domain is: https://www.dailyblogprofits.com/ The main language English and I added Portuguese and a few posts on Spanish. What happened since then? I started losing traffic from Google and posts on Portuguese are not being indexed. I use WPML plugin to make it multi-lingual and I had Yoast installed. This week I uninstalled Yoast and when I type on google "site:site:dailyblogprofits.com/pt-br" I started seeing Google indexing images, but still not the missing posts. I have around 145 posts on Portuguese, but on Search Console it show only 57 hreflang tags. Any idea what is the problem? I'm willing to pay for an SEO Expert to resolve this problem to me.
International SEO | | Cleber0090 -
How do hreflang attributes affect ranking?
We have a site in English. We are considering translating the site into Dutch. If we use a hreflang attribute does that mean we have to create a duplicate page in Dutch for each English page, or does Google auto-translate? How would duplicate pages, even if they are in a different language, affect ranking?
International SEO | | Substance-create0 -
Worldwide and Europe hreflang implementation.
Hi Moz ! We're having quite a discussion here and I'd like to have some inputs. Let me explain the situation and what we plan to do so far. One of our client has two separate markets : World and Europe. Both pages versions will be mostly the same, except for the fact that they will have their own products. So basically, we'd want to show only the European EN version to Europe and the standard EN version to the rest of the world, same goes for FR and ES. As far as IT, DE, CS and SK, they will only be present within the european version. Since we cannot target all Europe with a single hreflang tag, we might have to do it for every single european countries. Regarding this subject, SMX Munich recently had quite an interesting session about this topic with a confirmation coming from John Mueller saying that we can target a single URL more than once with different hreflang tags. You can read more here : http://www.rebelytics.com/multiple-hreflang-tags-one-url/ So having all this in mind, here's the implementation we plan to do : www.example.com/en/ Self canonical www.example.com/fr/ - hreflang = fr www.example.com/es/ - hreflang = es www.example.eu/it/ - hreflang = it www.example.eu/de/ - hreflang = de www.example.eu/cs/ - hreflang = cs www.example.eu/sk/ - hreflang = sk www.example.eu/fr/ - hreflang = be-fr www.example.eu/fr/ - hreflang = ch-fr www.example.eu/fr/ - hreflang = cz-fr www.example.eu/fr/ - hreflang = de-fr www.example.eu/fr/ - hreflang = es-fr www.example.eu/fr/ - hreflang = fr-fr www.example.eu/fr/ - hreflang = uk-fr www.example.eu/fr/ - hreflang = gr-fr www.example.eu/fr/ - hreflang = hr-fr etc… . This will be done for all european countries (FR, EN and ES). www.example.com/en/ - x-default Let me know what you guys think. Thanks!
International SEO | | Netleaf.ca0 -
Hreflang tag on every page?
Hello Moz Community, I'm working with a client who has translated their top 50 landing pages into Spanish. It's a large website and we don't have the resources to properly translate all pages at once, so we started with the top 50. We've already translated the content, title tags, URLs, etc. and the content will live in it's own /es-us/ directory. The client's website is set up in a way that all content follows a URL structure such as: https://www.example.com/en-us/. For Page A, it will live in English at: https://www.example.com/en-us/page-a For Page A, it will live in Spanish at https://www.example.com/es-us/page-a ("page-a" may vary since that part of the URL is translated) From my research in the Moz forums and Webmaster Support Console, I've written the following hreflang tags: /> For Page B, it will follow the same structure as Page A, and I wrote the corresponding hreflang tags the same way. My question is, do both of these tags need to be on both the Spanish and English version of the page? Or, would I put the "en-us" hreflang tag on the Spanish page and the "es-us" hreflang tag on the English page? I'm thinking that both hreflang tags should be on both the Spanish and English pages, but would love some clarification/confirmation from someone that has implemented this successfully before.
International SEO | | DigitalThirdCoast0 -
HELP: Incorrect Meta Tag description showing for the wrong search results
Hi Guys I'm stuck here! I have update the hreftags, updated the sitemaps. I have 3 top level domains and my zenory.com site is showing for the home page the wrong meta tag description, as you can see in the attachement the meta tag is showing the new zealand site meta tag description which is for zenory.co.nz Anyone know what might be going on here? I have also fetched the home page through WMT as well and its still returning the same results any advice would be much appreciated! Thanks
International SEO | | edward-may0 -
Massive jump in pages indexed (and I do mean massive)
Hello mozzers, I have been working in SEO for a number of years but never seen anything like a jump in pages indexed of this proportion (image is from the Index Status report in Google Webmaster Tools: http://i.imgur.com/79mW6Jl.png Has anyone has ever seen anything like this?
International SEO | | Lina-iWeb
Anyone have an idea about what happened? One thing that sprung to mind might be that the same pages are now getting indexed in several more google country sites (e.g. google.ca, google.co.uk, google.es, google.com.mx) but I don't know if the Index Status report in WMT works like that. A few notes to explain the context: It's an eCommerce website with service pages and around 9 different pages listing products. The site is small - only around 100 pages across three languages 1.5 months ago we migrated from three language subdomains to a single sub-domain with language directories. Before and after the migration I used hreflang tags across the board. We saw about 50% uplift in traffic from unbranded organic terms after the migration (although on day one it was more like +300%), especially from more language diversity. I had an issue where the 'sort' links on the product tables were giving rise to thousands of pages of duplicate content, although I had used the URL parameter handling to communicate to Google that these were not significantly different and only to index the representative URL. About 2 weeks ago I blocked them using the robots.txt (Disallow: *?sort). I never felt these were doing us too much harm in reality although many of them are indexed and can be found with a site:xxx.com search. At the same time as adding *?sort to the robots.txt, I made an hreflang sitemap for each language, and linked to them from an index sitemap and added these to WMT. I added some country specific alternate URLs as well as language just to see if I started getting more traffic from those countries (e.g. xxx.com/es/ for Spanish, xxx.com/es/ for Spain, xxx.xom/es/ for Mexico etc). I dodn't seem to get any benefit from this. Webmaster tools profile is for a URL that is the root domain xxx.com. We have a lot of other subdomains, including a blog that is far bigger than our main site. But looking at the Search Queries report, all the pages listed are on the core website so I don't think it is the blog pages etc. I have seen a couple of good days in terms of unbranded organic search referrals - no spike or drop off but a couple of good days in keeping with recent improvements in these kinds of referrals. We have some software mirror sub domains that are duplicated across two website: xxx.mirror.xxx.com and xxx.mirror.xxx.ca. Many of these don't even have sections and Google seemed to be handling the duplication, always preferring to show the .com URL despite no cross-site canonicals in place. Very interesting, I'm sure you will agree! THANKS FOR READING! 79mW6Jl.png0 -
How to fix the duplicate content problem on different domains (.nl /.be) of your brand's websites in multiple countries?
Dear all, what is the best way to fix the duplicate content problem on different domains (.nl /.be) of your brand's websites in multiple countries? What must I add to my code of websites my .nl domain to avoid duplicate content and to keep the .nl website out of google.be, but still well-indexed in google.nl? What must I add to my code of websites my .be domain to avoid duplicate content and to keep the .nl website out of google.be, but still well-indexed in google.nl? Thanks in advance!
International SEO | | HMK-NL3