What are some of the negative effects of having duplicate content from other sites?
-
This could include republishing several articles from another site with permission.
-
I republish article content from other websites. This is always done with permission and often the other sites ask me to do it because they have a message that they want to place in front of my visitors. I value this content because my visitors consume it.
Unfortunately these pages do not perform well in search even though I optimize them so that they do not directly compete for the same keywords as the origins. Why? There are usually several other sites with the same content. And they compete with each other in the SERPs and share the search traffic.
I incur labor costs in posting the content and acquiring nice images to make it look good on my site. Sometimes these are not fully recovered because of their reduced traffic. Also, these pages have a linkjuice flow into them that might be more valuable if sent to other pages.
I view these as costs to serve my visitors and the industry niche of my site.
One other risk is the duplicate content. Perhaps updates like the Panda update would reduce rankings of sites that contain lots of duplicate content. I have not seen that yet in my niche. The quality of the content is some of the highest on the web and the sites that republish it are almost all authoritative.
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 question
Hey Mozzers! I received a duplicate content notice from my Cycle7 Communications campaign today. I understand the concept of duplicate content, but none of the suggested fixes quite seems to fit. I have four pages with HubSpot forms embedded in them. (Only two of these pages have showed up so far in my campaign.) Each page contains a title (Content Marketing Consultation, Copywriting Consultation, etc), plus an embedded HubSpot form. The forms are all outwardly identical, but I use a separate form for each service that I offer. I’m not sure how to respond to this crawl issue: Using a 301 redirect doesn’t seem right, because each page/form combo is independent and serves a separate purpose. Using a rel=canonical link doesn’t seem right for the same reason that a 301 redirect doesn’t seem right. Using the Google Search Console URL Parameters tool is clearly contraindicated by Google’s documentation (I don’t have enough pages on my site). Is a meta robots noindex the best way to deal with duplicate content in this case? Thanks in advance for your help. AK
Technical SEO | | AndyKubrin0 -
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 -
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 -
Shopify duplicate content issue
We recently moved out site to shopify but now have a duplicate content issue as we have the same products in different collections. I have added canonical code to get rid of this but my webmaster tools still shows hundreds of duplicate pages. How can I tell if the code I added is working? How long will it take for google to recognise this and drop the duplicates from their index and is this likely to have a significant impact on SERPS? Our we page is www.devoted2vintage.co.uk. Thanks Paul
Technical SEO | | devoted2vintage1 -
Duplicated content on subcategory pages: how do I fix it?
Hello Everybody,
Technical SEO | | uMoR
I manage an e-commerce website and we have a duplicated content issue for subcategory. The scenario is like this: /category1/subcategory1
/category2/subcategory1
/category3/subcategory1 A single subcategory can fit multiple categories, so we have 3 different URL for the same subcategory with the same content (except of the navigation link). Which are the best practice to avoid this issue? Thank you!0 -
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 -
Help removing duplicate content from the index?
Last week, after a significant drop in traffic, I noticed a subdomain in the index with duplicate content. The main site and subdomain can be found below. http://mobile17.com http://232315.mobile17.com/ I've 301'd everything on the subdomain to the appropriate location on the main site. Problem is, site: searches show me that if the subdomain content is being deindexed, it's happening really slowly. Traffic is still down about 50% in the last week or so... what's the best way to tackle this issue moving forward?
Technical SEO | | ccorlando0 -
Multiple URLs in CMS - duplicate content issue?
So about a month ago, we finally ported our site over to a content management system called Umbraco. Overall, it's okay, and certainly better than what we had before (i.e. nothing - just static pages). However, I did discover a problem with the URL management within the system. We had a number of pages that existed as follows: sparkenergy.com/state/name However, they exist now within certain folders, like so: sparkenergy.com/about-us/service-map/name So we had an aliasing system set up whereby you could call the URL basically whatever you want, so that allowed us to retain the old URL structure. However, we have found that the alias does not override, but just adds another option to finding a page. Which means the same pages can open under at least two different URLs, such as http://www.sparkenergy.com/state/texas and http://www.sparkenergy.com/about-us/service-map/texas. I've tried pointing to the aliased URL in other parts of the site with the rel canonical tag, without success. How much of a problem is this with respect to duplicate content? Should we bite the bullet, remove the aliased URLs and do 301s to the new folder structure?
Technical SEO | | ufmedia0