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
-
Is it possible to deindex old URLs that contain duplicate content?
Our client is a recruitment agency and their website used to contain a substantial amount of duplicate content as many of the listed job descriptions were repeated and recycled. As a result, their rankings rarely progress beyond page 2 on Google. Although they have started using more unique content for each listing, it appears that old job listings pages are still indexed so our assumption is that Google is holding down the ranking due to the amount of duplicate content present (one software returned a score of 43% duplicate content across the website). Looking at other recruitment websites, it appears that they block the actual job listings via the robots.txt file. Would blocking the job listings page from being indexed either by robots.txt or by a noindex tag reduce the negative impact of the duplicate content, but also remove any link juice coming to those pages? In addition, expired job listing URLs stay live which is likely to be increasing the overall duplicate content. Would it be worth removing these pages and setting up 404s, given that any links to these pages would be lost? If these pages are removed, is it possible to permanently deindex these URLs? Any help is greatly appreciated!
Technical SEO | | ClickHub-Harry0 -
Change URL or use Canonicals and Redirects?
We just completed a conclusive a/b test on a client's landing page. The new page saw a 30% bump in conversions, yay! Now what? Option 1: Change the url of the new page to that of the old page, retire the old page. Option 2: Redirect the old page and anything that was pointing to it to the new page, make the new page the canonical. I'm afraid of option 1 because I think Google's WTF penalty will be a bit harsher than option 2, but I wanted to sanity check that here. Any thoughts or experienced advice would be very appreciated!
Technical SEO | | LindsayDayton0 -
Duplicate title error in GWT over spelling in URL
Hi, How do I resolve a duplicate title error in GWT over spelling in URL? Ttile of Post: Minneapolis Median Home Sales Price Up 16 Percent Not sure how this happened, but I have two URL versions show up. Even with a 301 redirect, the both remain an error in GWT. /real-estate-blog/Minneapolis-median-home-sales-price-up-16-percent and /real-estate-blog/minneapolis-median-home-sales-price-up-16-percent
Technical SEO | | jessential0 -
Duplicate Content in Wordpress.com
Hi Mozers! I have a client with a blog on wordpress.com. http://newsfromtshirts.wordpress.com/ It just had a ranking drop because of a new Panda Update, and I know it's a Dupe Content problem. There are 3900 duplicate pages, basically because there is no use of noindex or canonical tag, so archives, categories pages are totally indexed by Google. If I could install my usual SEO plugin, that would be a piece of cake, but since Wordpress.com is a closed environment I can't. How can I put a noindex into all category, archive and author peges in wordpress.com? I think this could be done by writing a nice robot.txt, but I am not sure about the syntax I shoud use to achieve that. Thank you very much, DoMiSol Rossini
Technical SEO | | DoMiSoL0 -
My number of duplicate page title and temporary redirect warnings increased after I enabled Canonical urls. Why? Is this normal?
After receiving my first SEO moz report, I had some duplicate page titles and temporary redirects. I was told enabling Canonical urls would take of this. I enabled the Canonical URLs, but the next report showed that both of those problems had increased three fold after enabled the canonical urls! What happened?
Technical SEO | | btsseo780 -
Backslash in URL
my main URL is www.americanmusical.com, SEOMOZ shows I have a duplicate page title on www.americanmusical.com/. I have the think the backslash is causing other issues. I noticed when I first go to my site it is without the /, but if I navigate to the home page, the URL has the / in it. Any ideas on if this is a problem or how to handle it?
Technical SEO | | dianeb1520 -
Magento and Duplicate content
I have been working with Magento over the last few weeks and I am becoming increasingly frustrated with the way it is setup. If you go to a product page and remove the sub folders one by one you can reach the same product pages causing duplicate content. All magento sites seem to have this weakness. So use this site as an example because I know it is built on magento, http://www.gio-goi.com/men/clothing/tees/throve-t-short.html?cid=756 As you remove the tees then the clothing and men sub folders you can still reach the product page. My first querstion is how big an issue is this and two does anyone have any ideas of how to solve it? Also I was wondering how does google treat question marks in urls? Should you try and avoid them unless you are filtering? Thanks
Technical SEO | | gregster10001 -
Similar category names result in similar urls and duplicate anchor texts
Hi all, I'm working on an e-commerce website about car tuning and car parts. There are main categories like ( Aerodynamics, Power tuning, Interior, Wheels, Tires, etc. ) and in the products are organized in sub-categories representing the product manufacturer, car manufacturer and car model + modification. Unfortunately this kind of structure creates duplicate sub-category names. For example we can have parts for Audi A4 8K in Aerodynamics and ABT, and the same time we can have Power tuning from the same manufacturer and for the same car, or Sport brakes for the same car by different manufacturers. So here are how some links look-like: /alfa-romeo-147-c1070-en /alfa-romeo-147-c234-en /alfa-romeo-147-c399-en These are totally different categories, with the same anchor text and almost the same url addresses ( the only difference in the urls is the category id ). Can this be affecting the site's indexation, and which can be the better way to create the internal link structure ?
Technical SEO | | mdimov0