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.
Google Ignoring Canonical Tag for Hundreds of Sites
-
Bazaar Voice provides a pretty easy-to-use product review solution for websites (especially sites on Magento): https://www.magentocommerce.com/magento-connect/bazaarvoice-conversations-1.html
If your product has over a certain number of reviews/questions, the plugin cuts off the number of reviews/questions that appear on the page.
To see the reviews/questions that are cut off, you have to click the plugin's next or back function. The next/back buttons' URLs have a parameter of "bvstate....."
I have noticed Google is indexing this "bvstate..." URL for hundreds of sites, even with the proper rel canonical tag in place.
Here is an example with Microsoft:
My website is seeing hundreds of these "bvstate" urls being indexed even though we have a proper rel canonical tag in place. It seems that Google is ignoring the canonical tag. In Webmaster Console, the main source of my duplicate titles/metas in the HTML improvements section is the "bvstate" URLs.
I don't necessarily want to block "bvstate" in the robots.txt as it will prohibit Google from seeing the reviews that were cutoff. Same response for prohibiting Google from crawling "bvstate" in Paramters section of Webmaster Console.
Should I just keep my fingers crossed that Google honors the rel canonical tag?
Home Depot is another site that has this same issue:
-
I have had something similar, this is response I received:
You don’t have canonical tags on the URL and that’s expected.
On pages where BVSEO is implemented, canonical tags must be updated or removed when the product contains more than one page (more than eight) of reviews. BVSEO paginates the product page so all reviews are in the search engines’ index. Canonical tags that point away from a pagination URL will cause search engines to ignore the paginated content.
When any of the BVSEO pagination parameters are present (bvstate, bvrrp, bvqap, bvsyp, bvpage), do one of the following:
•Remove the canonical tag. This is the most common, recommended solution.
•Append the "name=value" pair to the canonical URL.
-
I think I found out what is going on.
I have found that the source code does contain the proper rel canonical tag.
However, the "bazaar voice" plugin generates a code snippet that appears in the page's body where it features a [base_url]. The [base_url] should match up with the canonical tag. For some reason, it isn't. The [base_url] that is generated contains the "bvstate" parameter.
Tools like the Mozbar, and I believe even Googlebot, are extracting out overriding the rel canonical tag with the [base_url] that appears in the code.
Complex!
-
Yeah, it's very strange... if you view-source on the BVSTATE url that is cached, the proper canonical tag is in there. Don't know why toolbar apps like Mozbar show otherwise. I think you're right, must be a deeper issue.
-
I just ran this query for bvstate URLs indexed for the H&R Block site. Mozbar shows canonical tags with bvstate in them, and Screaming Frog finds no canonical tags at all. There is a deeper issue that is not simply Google ignoring them.
-
Hey Logan -
The Microsoft canonical is not being obeyed. The canonical tag points to the one representative URL for the product whereas the "bvstate" URL is shown as being cached.
If you do a search in Google for inurl:"bvstate" , you will see hundreds of sites like H&R Block, Kohls, etc.
-
Do you have different examples? The Home Depot link doesn't work when trying to view the actual page on the site. With the Microsoft link, the canonical is working, as the version with the parameter is not indexed in Google, but the canonical version is indexed, which is what I would expect for a canonical that is being obeyed.
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
-
Is it best practice to have a canonical tags on all pages
The website I'm working on has no canonical tags. There is duplicate content so rel=canonicals need adding to certain pages but is it best practice to have a tag on every page ?
Intermediate & Advanced SEO | | ColesNathan0 -
SEO on Jobs sites: how to deal with expired listings with "Google for Jobs" around
Dear community, When dealing with expired job offers on jobs sites from a SEO perspective, most practitioners recommend to implement 301 redirects to category pages in order to keep the positive ranking signals of incoming links. Is it necessary to rethink this recommendation with "Google for Jobs" is around? Google's recommendations on how to handle expired job postings does not include 301 redirects. "To remove a job posting that is no longer available: Remove the job posting from your sitemap. Do one of the following: Note: Do NOT just add a message to the page indicating that the job has expired without also doing one of the following actions to remove the job posting from your sitemap. Remove the JobPosting markup from the page. Remove the page entirely (so that requesting it returns a 404 status code). Add a noindex meta tag to the page." Will implementing 301 redirects the chances to appear in "Google for Jobs"? What do you think?
Intermediate & Advanced SEO | | grnjbs07175 -
Google Adding Wrong Location to Title Tag on Multi-Branch Business Homepage
We're a business with 5 separate locations across 5 cities in Upstate NY. While doing some visual ad previews in the adwords interface I noticed that Google is altering my title tag and adding the word "Rochester" to the end of it, cutting short my designated title tag. Rochester is the location of our headquarters so not a big deal for 1/5th of our customers. But to my dismay, the same thing is happening when searching from the geo locations of my other branches. So when searching for my business in Buffalo (we have a physical address in Buffalo), the title tag in the results still says our company name and "Rochester". This of course is likely leading to confusion and actively harming our organic CTR in our branch locations. This is happening in all of the remaining 4 branch locations. I'm at a loss, I tried lengthening the title tag but it still gets cut off. The term Rochester appears (as do the other branch locations) in my meta description for the homepage as well as in the text of the page itself. I haven't gone so far as to remove that yet and hopefully don't have to. Does anyone have any ideas? Thank you in advance!
Intermediate & Advanced SEO | | Doylejg30 -
Wrong country sites being shown in google
Hi, I am having some issues with country targeting of our sites. Just to give a brief background of our setup and web domains We use magento and have 7 connected ecommerce sites on that magento installation 1.www.tidy-books.co.uk (UK) - main site 2. www.tidy-books.com (US) - variations in copy but basically a duplicate of UK 3.www.tidy-books.it (Italy) - fully translated by a native speaker - its' own country based social medias and content regularly updated/created 4.www.tidy-books.fr (France) - fully translated by a native speaker - its' own country based social medias and content regularly updated/created 5.www.tidy-books.de (Germany) - fully translated by a native speaker - uits' own country based social medias and content regularly updated/created 6.www.tidy-books.com.au (Australia) - duplicate of UK 7.www.tidy-books.eu (rest of Europe) - duplicate of UK I’ve added the country and language href tags to all sites. We use cross domain canonical URLS I’ve targeted in the international targeting in Google webmaster the correct country where appropriate So we are getting number issues which are driving me crazy trying to work out why The major one is for example If you search with an Italian IP in google.it for our brand name Tidy Books the .com site is shown first then .co.uk and then all other sites followed on page 3 the correct site www.tidy-books.it The Italian site is most extreme example but the French and German site still appear below the .com site. This surely shouldn’t be the case? Again this problem happens with the co.uk and .com sites with when searching google.co.uk for our keywords the .com often comes up before the .co.uk so it seems we have are sites competing against each other which again can’t be right or good. The next problem lies in the errors we are getting on google webmaster on all sites is having no return tags in the international targeting section. Any advice or help would be very much appreciated. I’ve added some screen shots to help illustrate and happy to provide extra details. Thanks UK%20hreflang%20errors.png de%20search.png fr%20search.png it%20search.png
Intermediate & Advanced SEO | | tidybooks1 -
Will Google View Using Google Translate As Duplicate?
If I have a page in English, which exist on 100 other websites, we have a case where my website has duplicate content. What if I use Google Translate to translate the page from English to Japanese, as the only website doing this translation will my page get credit for producing original content? Or, will Google view my page as duplicate content, because Google can tell it is translated from an original English page, which runs on 100+ different websites, since Google Translate is Google's own software?
Intermediate & Advanced SEO | | khi50 -
Rel=canonical tag on original page?
Afternoon All,
Intermediate & Advanced SEO | | Jellyfish-Agency
We are using Concrete5 as our CMS system, we are due to change but for the moment we have to play with what we have got. Part of the C5 system allows us to attribute our main page into other categories, via a page alaiser add-on. But what it also does is create several url paths and duplicate pages depending on how many times we take the original page and reference it in other categories. We have tried C5 canonical/SEO add-on's but they all seem to fall short. We have tried to address this issue in the most efficient way possible by using the rel=canonical tag. The only issue is the limitations of our cms system. We add the canonical tag to the original page header and this will automatically place this tag on all the duplicate pages and in turn fix the problem of duplicate content. The only problem is the canonical tag is on the original page as well, but it is referencing itself, effectively creating a tagging circle. Does anyone foresee a problem with the canonical tag being on the original page but in turn referencing itself? What we have done is try to simplify our duplicate content issues. We have over 2500 duplicate page issues because of this aliasing add-on and want to automate the canonical tag addition, rather than go to each individual page and manually add this tag, so the original reference page can remain the original. We have implemented this tag on one page at the moment with 9 duplicate pages/url's and are monitoring, but was curious if people had experienced this before or had any thoughts?0 -
When using ALT tags - are spaces, hyphens or underscores preferred by Google when using multiple words?
when plugging ALT tags into images, does Google prefer spaces, hyphens, or underscores? I know with filenames, hyphens or underscores are preferred and spaces are replaced with %20. Thoughts? Thanks!
Intermediate & Advanced SEO | | BrooklynCruiser3 -
Getting Google to Correct a Misspelled Site Link...Help!
My company website recently got its site links in google search... WooHoo! However, when you type TECHeGO into Google Search one of the links is spelled incorrectly. Instead of 'CONversion Optimization' its 'COversion Optimization'. At first I thought there was a misspelling on that page somewhere but there is not and have come to the conclusion that Google has made a mistake. I know that I can block the page in webmaster tools (No Thanks) but how in the crap can I get them to correct the spelling when no one really knows how to get them to appear in the first place? Riddle Me That Folks! sitelink.jpg
Intermediate & Advanced SEO | | TECHeGO0