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.
Duplicate canonical URLs in WordPress
-
Hi everyone,
I'm driving myself insane trying to figure this one out and am hoping someone has more technical chops than I do. Here's the situation...
I'm getting duplicate canonical tags on my pages and posts, one is inside of the WordPress SEO (plugin) commented section, and the other is elsewhere in the header. I am running the latest version of WordPress 3.1.3 and the Genesis framework.
After doing some testing and adding the following filters to my functions.php:
<code>remove_action('wp_head', 'genesis_canonical'); remove_action('wp_head', 'rel_canonical');</code>... what I get is this:
With the plugin active + NO "remove action" - duplicate canonical tags
With the plugin disabled + NO "remove action" - a single canonical tag
With the plugin disabled + A "remove action" - no canonical tagI have tried using only one of these remove_actions at a time, and then combining them both. Regardless, as long as I have the plugin active I get duplicate canonical tags.
Is this a bug in the plugin, perhaps somehow enabling the canonical functionality of WordPress?
Thanks for your help everyone.
- Robert Dempsey
-
Hi Matthew - not that I saw. It appears to be a feature built in and non-configurable. Lot's of indexation options but nothing for canonicals.
-
Hi,
DOes the plugin have an option to disable canonical URL's? For example in platinum SEO its just a tick box, when its ticked the plugin and WP itself adds the canonical tag, untick it and just wordpress adds it automatically.
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
-
Yoast and wordpress duplicate meta
I'm using the Yoast plugin with wordpress and have noticed in my HTML I have duplicate meta data. For example my header starts with
Technical SEO | | simonatkinsphoto
<title>(title) </title<span><<br /><meta </span><span class="html-attribute-name">property</span><span>="</span><span class="html-attribute-value">og:site_name</span><span>" </span><span class="html-attribute-name">content</span><span>=<br /><span><meta </span><span class="html-attribute-name">property</span><span>="</span><span class="html-attribute-value">og:description</span><span>" </span><span class="html-attribute-name">content</span><span>=<br /><br /></span></span>Then I have the 'This site is optimised by Yoast" tagline followed by the same meta -<br /> <span><meta </span><span class="html-attribute-name">name</span><span>="</span><span class="html-attribute-value">description</span><span>" </span><span class="html-attribute-name">content=<br /><span> <meta </span><span class="html-attribute-name">property</span><span>="</span><span class="html-attribute-value">og:title</span><span>" content=<br /><span> <meta </span><span class="html-attribute-name">property</span><span>="</span><span class="html-attribute-value">og:description</span><span>" </span><span class="html-attribute-name">content=<br /><span> <meta </span><span class="html-attribute-name">property</span><span>="</span><span class="html-attribute-value">og:site_name</span><span>" </span><span class="html-attribute-name">content</span><span>=<br /><br /></span></span></span></span>Is this likely to cause problems with Google and is there a way to stop both wordpress and Yoast adding meta to the header. </p></title>0 -
Duplicate title while setting canonical tag.
Hi Moz Fan, My websites - https://finance.rabbit.co.th/ has run financial service, So our main keywords is about "Insurance" in Thai, But today I have an issues regarding to carnonical tag. We have a link that containing by https://finance.rabbit.co.th/car-insurance?showForm=1&brand_id=9&model_id=18&car_submodel_id=30&ci_source_id=rabbit.co.th&car_year=2014 and setting canonical to this url - https://finance.rabbit.co.th/car-insurance within 5,000 items. But in this case I have an warning by site audit tools as Duplicate Page Title (Canonical), So is that possible to drop our ranking. What should we do, setting No-Index, No-Follow for all URL that begin with ? or keep them like that.
Technical SEO | | ASKHANUMANTHAILAND0 -
Product Variations (rel=canonical or 301) & Duplicate Product Descriptions
Hi All, Hoping for a bit of advice here please, I’ve been tasked with building an e-commerce store and all is going well so far. We decided to use Wordpress with Woocommerce as our shop plugin. I’ve been testing the CSV import option for uploading all our products and I’m a little concerned on two fronts: - Product Variations Duplicate content within the product descriptions **Product Variations: - ** We are selling furniture that has multiple variations (see list below) and as a result it creates c.50 product variations all with their own URL’s. Facing = Left, Right Leg style = Round, Straight, Queen Ann Leg colour = Black, White, Brown, Wood Matching cushion = Yes, No So my question is should I 301 re-direct the variation URL’s to the main product URL as from a user perspective they aren't used (we don't have images for each variation that would trigger the URL change, simply drop down options for the user to select the variation options) or should I add the rel canonical tag to each variation pointing back to the main product URL. **Duplicate Content: - ** We will be selling similar products e.g. A chair which comes in different fabrics and finishes, but is basically the same product. Most, if not all of the ‘long’ product descriptions are identical with only the ‘short’ product descriptions being unique. The ‘long’ product descriptions contain all the manufacturing information, leg option/colour information, graphics, dimensions, weight etc etc. I’m concerned that by having 300+ products all with identical ‘long’ descriptions its going to be seen negatively by google and effect the sites SEO. My question is will this be viewed as duplicate content? If so, are there any best practices I should be following for handling this, other than writing completely unique descriptions for each product, which would be extremely difficult given its basically the same products re-hashed. Many thanks in advance for any advice.
Technical SEO | | Jon-S0 -
Wordpress Pods and Wordpress SEO by Yoast
Hi I am optimising a new site that has been built in Wordpress using Pods. The Yoast Wordpress SEO plugin is not recognising any content on the site - has anyone any ideas on how to get around this - does it matter - is it the plugin that is at fault rahter than the set up of the site?
Technical SEO | | Highlandgael1 -
Redirect non-www if using canonical url?
I have setup my website to use canonical urls on each page to point to the page i wish Google to refer to. At the moment, my non-www domain name is not redirected to www domain. Is this required if i have setup the canonical urls? This is the tag i have on my index.php page rel="canonical" href="http://www.mydomain.com.au" /> If i browse to http://mydomain.com.au should the link juice pass to http://www.armourbackups.com.au? Will this solve duplicate content problems? Thanks
Technical SEO | | blakadz0 -
Old URL redirect to New URL
Alright I did something dumb a year a go and I'm still paying for it. I changed my hyphenated URL to the non-hyphenated version when I redesigned my website. I say it was dumb because I lost most of my link juice even though I did 301 redirects (via the htaccess file) for almost all of the pages I could find in Google's index. Here's my problem. My new site took a huge hit in traffic (down 60%) when I made the change and even though I've done thousands of redirects my old site is still showing up in the SERPS and send much if not most of my traffic. I don't want to take the old site down in fear it will kill all of my traffic. What should I do? Is there a better method I should explore then 301 redirects? Could the other site be affecting my current rank since it's still there? (FYI...both sites are built on the WP platform). Any help or ideas are greatly appreciated. Thank you! Joe
Technical SEO | | kaje0 -
Drupal URL Aliases vs 301 Redirects + Do URL Aliases create duplicates?
Hi all! I have just begun work on a Drupal site which heavily uses the URL Aliases feature. I fear that it is creating duplicate links. For example:: we have http://www.URL.com/index.php and http://www.URL.com/ In addition we are about to switch a lot of links and want to keep the search engine benefit. Am I right in thinking URL aliases change the URL, while leaving the old URL live and without creating search engine friendly redirects such as 301s? Thanks for any help! Christian
Technical SEO | | ChristianMKTG0 -
Trailing Slashes In Url use Canonical Url or 301 Redirect?
I was thinking of using 301 redirects for trailing slahes to no trailing slashes for my urls. EG: www.url.com/page1/ 301 redirect to www.url.com/page1 Already got a redirect for non-www to www already. Just wondering in my case would it be best to continue using htacces for the trailing slash redirect or just go with Canonical URLs?
Technical SEO | | upick-1623910