Crawl Errors for duplicate titles/content when canonicalised or noindexed
-
Hi there,
I run an ecommerce store and we've recently started changing the way we handle pagination links and canonical links.
We run Magento, so each category eg /shoes has a number of parameters and pages depending on the number of products in the category.
For example /shoes?mode=grid will display products in grid view, /shoes?mode=grid&p=2 is page 2 in grid mode.
Previously, all URL variations per category were canonicalised to /shoes.
Now, we've been advised to paginate the base URLs with page number only. So /shoes has a pagination next link to /shoes?p=2, page 2 has a prev link to /shoes and a next link to /shoes?p=3.
When any other parameter is introduced (such as mode=grid) we canonicalise that back to the main category URL of /shoes and put a noindex meta tag on the page.
However, SEOMoz is picking up duplicate title warnings for urls like /shoes?p=2 and /shoes?mode=grid&p=2 despite the latter being canonicalised and having a noindex tag. Presumably search engines will look at the canonical and the noindex tag so this shouldn't be an issue.
Is that correct, or should I be concerned by these errors?
Thanks.
-
If you canonicalized the pages correct and added pagination clearly, I wouldn't worry about the errors in crawl. I know one of the most requested features for our crawl errors is the ability to ignore some of the errors. Make sure your voice is added in our request a feature.
For canonicalization and pagination:
The best thing to do is have a "view all" page and rel=canonical to that page from your series pages. However, if you don't have a view all page, then you can put these nifty rel="next" and rel="prev" tags in to let Google know your page has pagination and where the next and previous pages are.
-
Good question - I have a similar situation on my site and I also get the duplicate page title warning in SEOMoz campaigns. Up until this point I have not worried too much about the warnings because I do have the canonical tag in place and Google is indexing the correct page and leaving the copies out.
I would like to hear what others have to say about this though.
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
-
Multilingual -> ahref lang, canonical and duplicated title content
Hi all! We have our site eurasmus.com where we are implementing the multilingual.
Technical SEO | | Eurasmus.com
We have already available english and spanish and we use basically href lang to control different areas. First question: When a page is not translated but still is visible in both langauges under /en and /es is it enough with the hreflang or should we
add a canonical as well? Nowadays we are apply href lang and only canonicals to the one which are duplicated
in the same language. Second question: When some pages are not translated, like http://eurasmus.com/en/info/find-intern-placement-austria and http://eurasmus.com/es/info/find-intern-placement-austria,
we are setting up the href lang but still moz detects title and meta duplicated (not duplicate page content).
What do you suggest we should do? Let me know and thank you before hand for your help!0 -
Do I use /es/, /mx/ or /es-mx/ for my Spanish site for Mexico only
I currently have the Spanish version of my site under myurl.com/es/ When I was at Pubcon in Vegas last year a panel reviewed my site and said the Spanish version should be in /mx/ rather than /es/ since es is for Spain only and my site is for Mexico only. Today while trying to find information on the web I found /es-mx/ as a possibility. I am changing my site and was planning to change to /mx/ but want confirmation on the correct way to do this. Does anyone have a link to Google documentation that will tell me for sure what to use here? The documentation I read led me to the /es/ but I cannot find that now.
Technical SEO | | RoxBrock0 -
Why are some pages now duplicate content?
It is probably a silly question, but all of a sudden, the following pages of one of my clients are reported as Duplicate content. I cannot understand why. They weren't before... http://www.ciaoitalia.nl/product/pizza-originale/mediterranea-halal
Technical SEO | | MarketingEnergy
http://www.ciaoitalia.nl/product/pizza-originale/gyros-halal
http://www.ciaoitalia.nl/product/pizza-originale/döner-halal
http://www.ciaoitalia.nl/product/pizza-originale/vegetariana
http://www.ciaoitalia.nl/product/pizza-originale/seizoen-pizza-estate
http://www.ciaoitalia.nl/product/pizza-originale/contadina
http://www.ciaoitalia.nl/product/pizza-originale/4-stagioni
http://www.ciaoitalia.nl/product/pizza-originale/shoarma Thanks for any help in the right direction 🙂 | |
| |
| |
| |
| |
| |
| |
| | <colgroup><col style="mso-width-source: userset; mso-width-alt: 17225; width: 353pt;" width="471"></colgroup>
| http://www.ciaoitalia.nl/product/pizza-originale/mediterranea-halal |
| http://www.ciaoitalia.nl/product/pizza-originale/gyros-halal |
| http://www.ciaoitalia.nl/product/pizza-originale/döner-halal |
| http://www.ciaoitalia.nl/product/pizza-originale/vegetariana |
| http://www.ciaoitalia.nl/product/pizza-originale/seizoen-pizza-estate |
| http://www.ciaoitalia.nl/product/pizza-originale/contadina |
| http://www.ciaoitalia.nl/product/pizza-originale/4-stagioni |
| http://www.ciaoitalia.nl/product/pizza-originale/shoarma |0 -
How can I prevent duplicate content between www.page.com/ and www.page.com
SEOMoz's recent crawl showed me that I had an error for duplicate content and duplicate page titles. This is a problem because it found the same page twice because of a '/' on the end of one url. e.g. www.page.com/ vs. www.page.com My question is do I need to be concerned about this. And is there anything I should put in my htaccess file to prevent this happening. Thanks!
Technical SEO | | onlineexpression
Karl0 -
Noindex duplicate content penalty?
We know that google now gives a penalty to a whole duplicate if it finds content it doesn't like or is duplicate content, but has anyone experienced a penalty from having duplicate content on their site which they have added noindex to? Would google still apply the penalty to the overall quality of the site even though they have been told to basically ignore the duplicate bit. Reason for asking is that I am looking to add a forum to one of my websites and no one likes a new forum. I have a script which can populate it with thousands of questions and answers pulled direct from Yahoo Answers. Obviously the forum wil be 100% duplicate content but I do not want it to rank for anyway anyway so if I noindex the forum pages hopefully it will not damage the rest of the site. In time, as the forum grows, all the duplicate posts will be deleted but it's hard to get people to use an empty forum so need to 'trick' them into thinking the section is very busy.
Technical SEO | | Grumpy_Carl0 -
Forget Duplicate Content, What to do With Very Similar Content?
All, I operate a Wordpress blog site that focuses on one specific area of the law. Our contributors are attorneys from across the country who write about our niche topic. I've done away with syndicated posts, but we still have numerous articles addressing many of the same issues/topics. In some cases 15 posts might address the same issue. The content isn't duplicate but it is very similar, outlining the same rules of law etc. I've had an SEO I trust tell me I should 301 some of the similar posts to one authoritative post on the subject. Is this a good idea? Would I be better served implementing canonical tags pointing to the "best of breed" on each subject? Or would I be better off being grateful that I receive original content on my niche topic and not doing anything? Would really appreciate some feedback. John
Technical SEO | | JSOC0 -
High number of Duplicate Page titles and Content related to index.php
It appears that every page on our site (www.bridgewinners.com) also creates a version of itself with a suffix. This results in Seomoz indicating that there are thousands of duplicate titles and content. 1. Does this matter? If so, how much? 2. How do I eliminate this (we are using joomla)? Thanks.
Technical SEO | | jfeld2220 -
Duplicate Page Content and Title for product pages. Is there a way to fix it?
We we're doing pretty good with our SEO, until we added product listing pages. The errors are mostly Duplicate Page Content/Title. e.g. Title: Masterpet | New Zealand Products MasterPet Product page1 MasterPet Product page2 Because the list of products are displayed on several pages, the crawler detects that these two URLs have the same title. From 0 Errors two weeks ago, to 14k+ errors. Is this something we could fix or bother fixing? Will our SERP ranking suffer because of this? Hoping someone could shed some light on this issue. Thanks.
Technical SEO | | Peter.Huxley590