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
-
Duplicate content, although page has "noindex"
Hello, I had an issue with some pages being listed as duplicate content in my weekly Moz report. I've since discussed it with my web dev team and we decided to stop the pages from being crawled. The web dev team added this coding to the pages <meta name='robots' content='max-image-preview:large, noindex dofollow' />, but the Moz report is still reporting the pages as duplicate content. Note from the developer "So as far as I can see we've added robots to prevent the issue but maybe there is some subtle change that's needed here. You could check in Google Search Console to see how its seeing this content or you could ask Moz why they are still reporting this and see if we've missed something?" Any help much appreciated!
Technical SEO | | rj_dale0 -
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 -
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 -
Handling of Duplicate Content
I just recently signed and joined the moz.com system. During the initial report for our web site it shows we have lots of duplicate content. The web site is real estate based and we are loading IDX listings from other brokerages into our site. If though these listings look alike, they are not. Each has their own photos, description and addresses. So why are they appear as duplicates – I would assume that they are all too closely related. Lots for Sale primarily – and it looks like lazy agents have 4 or 5 lots and input the description the same. Unfortunately for us, part of the IDX agreement is that you cannot pick and choose which listings to load and you cannot change the content. You are either all in or you cannot use the system. How should one manage duplicate content like this? Or should we ignore it? Out of 1500+ listings on our web site it shows 40 of them are duplicates.
Technical SEO | | TIM_DOTCOM0 -
Duplicate Page Content and Titles from Weebly Blog
Anyone familiar with Weebly that can offer some suggestions? I ran a crawl diagnostics on my site and have some high priority issues that appear to stem from Weebly Blog posts. There are several of them and it appears that the post is being counted as "page content" on the main blog feed and then again when it is tagged to a category. I hope this makes sense, I am new to SEO and this is really confusing. Thanks!
Technical SEO | | CRMI0 -
.com and .co.uk duplicate content
hi mozzers I have a client that has just released a .com version of their .co.uk website. They have basically re-skinned the .co.uk version with some US amends so all the content and title tags are the same. What you do recommend? Canonical tag to the .co.uk version? rewrite titles?
Technical SEO | | KarlBantleman0 -
Duplicate Content Issues on Product Pages
Hi guys Just keen to gauge your opinion on a quandary that has been bugging me for a while now. I work on an ecommerce website that sells around 20,000 products. A lot of the product SKUs are exactly the same in terms of how they work and what they offer the customer. Often it is 1 variable that changes. For example, the product may be available in 200 different sizes and 2 colours (therefore 400 SKUs available to purchase). Theese SKUs have been uploaded to the website as individual entires so that the customer can purchase them, with the only difference between the listings likely to be key signifiers such as colour, size, price, part number etc. Moz has flagged these pages up as duplicate content. Now I have worked on websites long enough now to know that duplicate content is never good from an SEO perspective, but I am struggling to work out an effective way in which I can display such a large number of almost identical products without falling foul of the duplicate content issue. If you wouldnt mind sharing any ideas or approaches that have been taken by you guys that would be great!
Technical SEO | | DHS_SH0 -
How to prevent duplicate content at a calendar page
Hi, I've a calender page which changes every day. The main url is
Technical SEO | | GeorgFranz
/calendar For every day, there is another url: /calendar/2012/09/12
/calendar/2012/09/13
/calendar/2012/09/14 So, if the 13th september arrives, the content of the page
/calendar/2012/09/13
will be shown at
/calendar So, it's duplicate content. What to do in this situation? a) Redirect from /calendar to /calendar/2012/09/13 with 301? (but the redirect changes the day after to /calendar/2012/09/14) b) Redirect from /calendar to /calendar/2012/09/13 with 302 (but I will loose the link juice of /calendar?) c) Add a canonical tag at /calendar (which leads to /calendar/2012/09/13) - but I will loose the power of /calendar (?) - and it will change every day... Any ideas or other suggestions? Best wishes, Georg.0
