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.
Solving duplicate content with WP authors, tags, categories
-
I've been kind of neglecting wordpress installations on my websites and noticed many showing duplicate content for pages showing under author and tags, tags and single post, categories and single post.
Should this be a concern? Whats the best way of fixing this?
Thanks
-
Thanks Sarah!
An alternative resource might be my article on Moz about optimizing WordPress for SEO
https://moz.com/blog/setup-wordpress-for-seo-success
There are also some prior Q&A threads that address duplicate content in WordPress:
- https://moz.com/community/q/wordpress-category-archives-index-but-will-this-cause-duplication
- https://moz.com/community/q/utilising-wordpress-attachment-pages-without-getting-duplicate-content-wwarnings
- https://moz.com/community/q/moz-analytics-telling-me-i-have-duplicate-content-issues-how-to-fix-this
Hope these help!
-
Seems the link in the above response is dead.
-
What I'd recommend are:
1. you could set your author and tag pages to be 'noindex,follow' - so search engines will still visit them, and follow the links through to the posts, but not actually index the potentially duplicate content on those pages
2. make sure that your category pages are just showing excerpts of your posts, instead of the actual full post.
3. determine your canonical url structure and stick with it
There's a really good blog post that covers this topic actually:
(Moz staff edit: see my answer below for resources that currently work -Dan)
Also - the Wordpress SEO plugin by Yoast is really good for helping to deal with these kinds of issues.
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
-
How to allow bots to crawl all but WP-content
Hello, I would like my website to remain crawlable to bots, but to block my wp content and media. Does the following robots.txt work? I worry that the * user agent may conflict with the others. User-agent: *
Technical SEO | | Tom3_15
Disallow: /wp-admin/
Disallow: /wp-includes/
Disallow: /wp-content/ User-agent: GoogleBot
Allow: / User-agent: GoogleBot-Mobile
Allow: / User-agent: GoogleBot-Image
Allow: / User-agent: Bingbot
Allow: / User-agent: Slurp
Allow: /0 -
Duplicate Content Issues with Pagination
Hi Moz Community, We're an eCommerce site so we have a lot of pagination issues but we were able to fix them using the rel=next and rel=prev tags. However, our pages have an option to view 60 items or 180 items at a time. This is now causing duplicate content problems when for example page 2 of the 180 item view is the same as page 4 of the 60 item view. (URL examples below) Wondering if we should just add a canonical tag going to the the main view all page to every page in the paginated series to get ride of this issue. https://www.example.com/gifts/for-the-couple?view=all&n=180&p=2 https://www.example.com/gifts/for-the-couple?view=all&n=60&p=4 Thoughts, ideas or suggestions are welcome. Thanks
Technical SEO | | znotes0 -
Query Strings causing Duplicate Content
I am working with a client that has multiple locations across the nation, and they recently merged all of the location sites into one site. To allow the lead capture forms to pre-populate the locations, they are using the query string /?location=cityname on every page. EXAMPLE - www.example.com/product www.example.com/product/?location=nashville www.example.com/product/?location=chicago There are thirty locations across the nation, so, every page x 30 is being flagged as duplicate content... at least in the crawl through MOZ. Does using that query string actually cause a duplicate content problem?
Technical SEO | | Rooted1 -
Should I noindex my blog's tag, category, and author pages
Hi there, Is it a good idea to no index tag, category, and author pages on blogs? The tag pages sometimes have duplicate content. And the category and author pages aren't really optimized for any search term. Just curious what others think. Thanks!
Technical SEO | | Rignite0 -
Duplicate Content
We have a ton of duplicate content/title errors on our reports, many of them showing errors of: http://www.mysite.com/(page title) and http://mysite.com/(page title) Our site has been set up so that mysite.com 301 redirects to www.mysite.com (we did this a couple years ago). Is it possible that I set up my campaign the wrong way in SEOMoz? I'm thinking it must be a user error when I set up the campaign since we already have the 301 Redirect. Any advice is appreciated!
Technical SEO | | Ditigal_Taylor0 -
How much to change to avoid duplicate content?
Working on a site for a dentist. They have a long list of services that they want us to flesh out with text. They provided a bullet list of services, we're trying to get 1 to 2 paragraphs of text for each. Obviously, we're not going to write this off the top of our heads. We're pulling text from other sources and trying to rework. The question is, how much rephrasing do we have to do to avoid a duplicate content penalty? Do we make sure there are changes per paragraph, sentence, or phrase? Thanks! Eric
Technical SEO | | ericmccarty0 -
Duplicate content and http and https
Within my Moz crawl report, I have a ton of duplicate content caused by identical pages due to identical pages of http and https URL's. For example: http://www.bigcompany.com/accomodations https://www.bigcompany.com/accomodations The strange thing is that 99% of these URL's are not sensitive in nature and do not require any security features. No credit card information, booking, or carts. The web developer cannot explain where these extra URL's came from or provide any further information. Advice or suggestions are welcome! How do I solve this issue? THANKS MOZZERS
Technical SEO | | hawkvt10 -
CGI Parameters: should we worry about duplicate content?
Hi, My question is directed to CGI Parameters. I was able to dig up a bit of content on this but I want to make sure I understand the concept of CGI parameters and how they can affect indexing pages. Here are two pages: No CGI parameter appended to end of the URL: http://www.nytimes.com/2011/04/13/world/asia/13japan.html CGI parameter appended to the end of the URL: http://www.nytimes.com/2011/04/13/world/asia/13japan.html?pagewanted=2&ref=homepage&src=mv Questions: Can we safely say that CGI parameters = URL parameters that append to the end of a URL? Or are they different? And given that you have rel canonical implemented correctly on your pages, search engines will move ahead and index only the URL that is specified in that tag? Thanks in advance for giving your insights. Look forward to your response. Best regards, Jackson
Technical SEO | | jackson_lo0