Identifying Duplicate Content
-
Hi looking for tools (beside Copyscape or Grammarly) which can scan a list of URLs (e.g. 100 pages) and find duplicate content quite quickly.
Specifically, small batches of duplicate content, see attached image as an example.
Does anyone have any suggestions?
Cheers.
-
I'm going to recommend Screaming Frog here. Run a scan of your site and then filter it by duplicate title tags, duplicate meta descriptions, and (my favorite) word count. Usually I don't need to go any further than duplicate title tags.
There's also www.siteliner.com. I've used that regularly and it has been tremendously helpful for pages that have duplicate content in the body but not in the META.
Finally, Google Search Console. Go to Search Appearance and click on HTML Improvements. You can also find all your duplicate title tags there, which should help you identify duplicate content easily.
-
Exactly what i was looking for!
Thankyou.
-
Hi Jay! Great question here.
First of all, kudos to you for looking to kill duplicate content with fire. As a marketer but foremost a writer, I am all about great writing and not doing this duplicated/spun stuff to try to rank. It won't convert anyways.
I put out a call to my followers on Twitter and one of them recommended https://www.killduplicate.com/en. I haven't personally used it, but give it a shot! It comes highly recommended.
Hope that's helpful!
John
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
-
301 redirect to avoid duplicate content penalty
I have two websites with identical content. Haya and ethnic Both websites have similar products. I would like to get rid of ethniccode I have already started to de-index ethniccode. My question is, Will I get any SEO benefit or Will it be harmful if I 301 direct the below only URL’s https://www.ethniccode/salwar-kameez -> https://www.hayacreations/collections/salwar-kameez https://www.ethniccode/salwar-kameez/anarkali-suits - > https://www.hayacreations/collections/anarkali-suits
Intermediate & Advanced SEO | | riyaaaz0 -
Magento products and eBay - duplicate content risk?
Hi, We are selling about 1000 sticker products in our online store and would like to expand a large part of our products lineup to eBay as well. There are pretty good modules for this as I've heard. I'm just wondering if there will be duplicate content problems if I sync the products between Magento and eBay and they get uploaded to eBay with identical titles, descriptions and images? What's the workaround in this case? Thanks!
Intermediate & Advanced SEO | | speedbird12290 -
Noindexing Duplicate (non-unique) Content
When "noindex" is added to a page, does this ensure Google does not count page as part of their analysis of unique vs duplicate content ratio on a website? Example: I have a real estate business and I have noindex on MLS pages. However, is there a chance that even though Google does not index these pages, Google will still see those pages and think "ah, these are duplicate MLS pages, we are going to let those pages drag down value of entire site and lower ranking of even the unique pages". I like to just use "noindex, follow" on those MLS pages, but would it be safer to add pages to robots.txt as well and that should - in theory - increase likelihood Google will not see such MLS pages as duplicate content on my website? On another note: I had these MLS pages indexed and 3-4 weeks ago added "noindex, follow". However, still all indexed and no signs Google is noindexing yet.....
Intermediate & Advanced SEO | | khi50 -
Avoiding Duplicate Content with Used Car Listings Database: Robots.txt vs Noindex vs Hash URLs (Help!)
Hi Guys, We have developed a plugin that allows us to display used vehicle listings from a centralized, third-party database. The functionality works similar to autotrader.com or cargurus.com, and there are two primary components: 1. Vehicle Listings Pages: this is the page where the user can use various filters to narrow the vehicle listings to find the vehicle they want.
Intermediate & Advanced SEO | | browndoginteractive
2. Vehicle Details Pages: this is the page where the user actually views the details about said vehicle. It is served up via Ajax, in a dialog box on the Vehicle Listings Pages. Example functionality: http://screencast.com/t/kArKm4tBo The Vehicle Listings pages (#1), we do want indexed and to rank. These pages have additional content besides the vehicle listings themselves, and those results are randomized or sliced/diced in different and unique ways. They're also updated twice per day. We do not want to index #2, the Vehicle Details pages, as these pages appear and disappear all of the time, based on dealer inventory, and don't have much value in the SERPs. Additionally, other sites such as autotrader.com, Yahoo Autos, and others draw from this same database, so we're worried about duplicate content. For instance, entering a snippet of dealer-provided content for one specific listing that Google indexed yielded 8,200+ results: Example Google query. We did not originally think that Google would even be able to index these pages, as they are served up via Ajax. However, it seems we were wrong, as Google has already begun indexing them. Not only is duplicate content an issue, but these pages are not meant for visitors to navigate to directly! If a user were to navigate to the url directly, from the SERPs, they would see a page that isn't styled right. Now we have to determine the right solution to keep these pages out of the index: robots.txt, noindex meta tags, or hash (#) internal links. Robots.txt Advantages: Super easy to implement Conserves crawl budget for large sites Ensures crawler doesn't get stuck. After all, if our website only has 500 pages that we really want indexed and ranked, and vehicle details pages constitute another 1,000,000,000 pages, it doesn't seem to make sense to make Googlebot crawl all of those pages. Robots.txt Disadvantages: Doesn't prevent pages from being indexed, as we've seen, probably because there are internal links to these pages. We could nofollow these internal links, thereby minimizing indexation, but this would lead to each 10-25 noindex internal links on each Vehicle Listings page (will Google think we're pagerank sculpting?) Noindex Advantages: Does prevent vehicle details pages from being indexed Allows ALL pages to be crawled (advantage?) Noindex Disadvantages: Difficult to implement (vehicle details pages are served using ajax, so they have no tag. Solution would have to involve X-Robots-Tag HTTP header and Apache, sending a noindex tag based on querystring variables, similar to this stackoverflow solution. This means the plugin functionality is no longer self-contained, and some hosts may not allow these types of Apache rewrites (as I understand it) Forces (or rather allows) Googlebot to crawl hundreds of thousands of noindex pages. I say "force" because of the crawl budget required. Crawler could get stuck/lost in so many pages, and my not like crawling a site with 1,000,000,000 pages, 99.9% of which are noindexed. Cannot be used in conjunction with robots.txt. After all, crawler never reads noindex meta tag if blocked by robots.txt Hash (#) URL Advantages: By using for links on Vehicle Listing pages to Vehicle Details pages (such as "Contact Seller" buttons), coupled with Javascript, crawler won't be able to follow/crawl these links. Best of both worlds: crawl budget isn't overtaxed by thousands of noindex pages, and internal links used to index robots.txt-disallowed pages are gone. Accomplishes same thing as "nofollowing" these links, but without looking like pagerank sculpting (?) Does not require complex Apache stuff Hash (#) URL Disdvantages: Is Google suspicious of sites with (some) internal links structured like this, since they can't crawl/follow them? Initially, we implemented robots.txt--the "sledgehammer solution." We figured that we'd have a happier crawler this way, as it wouldn't have to crawl zillions of partially duplicate vehicle details pages, and we wanted it to be like these pages didn't even exist. However, Google seems to be indexing many of these pages anyway, probably based on internal links pointing to them. We could nofollow the links pointing to these pages, but we don't want it to look like we're pagerank sculpting or something like that. If we implement noindex on these pages (and doing so is a difficult task itself), then we will be certain these pages aren't indexed. However, to do so we will have to remove the robots.txt disallowal, in order to let the crawler read the noindex tag on these pages. Intuitively, it doesn't make sense to me to make googlebot crawl zillions of vehicle details pages, all of which are noindexed, and it could easily get stuck/lost/etc. It seems like a waste of resources, and in some shadowy way bad for SEO. My developers are pushing for the third solution: using the hash URLs. This works on all hosts and keeps all functionality in the plugin self-contained (unlike noindex), and conserves crawl budget while keeping vehicle details page out of the index (unlike robots.txt). But I don't want Google to slap us 6-12 months from now because it doesn't like links like these (). Any thoughts or advice you guys have would be hugely appreciated, as I've been going in circles, circles, circles on this for a couple of days now. Also, I can provide a test site URL if you'd like to see the functionality in action.0 -
SEO & Magento Multistore - I have been asked if "duplicatiing" a magento stor using its "Multistore" functionality will cause both to be picked up as duplicate content, can anybody help?
Hello all. I have been asked what the consequences of using Magento's "multistore" functionality are if we were to duplicate our entire magento store and place it on a secondary domain... The simple answer which comes to my mind is that it will be a flagged as duplicate content. However, is this still the case if the site were placed in a different country? The original being the UK the copy being Ireland (both English speaking) How would Google.co.uk & Google.ie treat these stores? Hope this is clear... our site is http://www.tower-health.co.uk
Intermediate & Advanced SEO | | TowerHealth0 -
How to compete with duplicate content in post panda world?
I want to fix duplicate content issues over my eCommerce website. I have read very valuable blog post on SEOmoz regarding duplicate content in post panda world and applied all strategy to my website. I want to give one example to know more about it. http://www.vistastores.com/outdoor-umbrellas Non WWW version: http://vistastores.com/outdoor-umbrellas redirect to home page. For HTTPS pages: https://www.vistastores.com/outdoor-umbrellas I have created Robots.txt file for all HTTPS pages as follow. https://www.vistastores.com/robots.txt And, set Rel=canonical to HTTP page as follow. http://www.vistastores.com/outdoor-umbrellas Narrow by search: My website have narrow by search and contain pages with same Meta info as follow. http://www.vistastores.com/outdoor-umbrellas?cat=7 http://www.vistastores.com/outdoor-umbrellas?manufacturer=Bond+MFG http://www.vistastores.com/outdoor-umbrellas?finish_search=Aluminum I have restricted all dynamic pages by Robots.txt which are generated by narrow by search. http://www.vistastores.com/robots.txt And, I have set Rel=Canonical to base URL on each dynamic pages. Order by pages: http://www.vistastores.com/outdoor-umbrellas?dir=asc&order=name I have restrict all pages with robots.txt and set Rel=Canonical to base URL. For pagination pages: http://www.vistastores.com/outdoor-umbrellas?dir=asc&order=name&p=2 I have restrict all pages with robots.txt and set Rel=Next & Rel=Prev to all paginated pages. I have also set Rel=Canonical to base URL. I have done & apply all SEO suggestions to my website but, Google is crawling and indexing 21K+ pages. My website have only 9K product pages. Google search result: https://www.google.com/search?num=100&hl=en&safe=off&pws=0&gl=US&q=site:www.vistastores.com&biw=1366&bih=520 Since last 7 days, my website have affected with 75% down of impression & CTR. I want to recover it and perform better as previous one. I have explained my question in long manner because, want to recover my traffic as soon as possible.
Intermediate & Advanced SEO | | CommercePundit0 -
ECommerce syndication & duplicate content
We have an eCommerce website with original software products. We want to syndicate our content to partner and affiliate websites, but are worried about the effect of duplicate content all over the web. Note that this is a relatively high profile project, where thousands of sites will be listing hundreds of our products, with the exact same name, description, tags, etc. We read the wonderful and relevant post by Kate Morris on this topic (here: http://mz.cm/nXho02) and we realize the duplicate content is never the best option. Some concrete questions we're trying to figure out: 1. Are we risking penalties of any sort? 2. We can potentially get tens of thousands of links from this concept, all with duplicate content around them, but from PR3-6 sites, some with lots of authority. What will affect our site more - the quantity of mediocre links (good) or the duplicate content around them (bad)? 3. Should we sacrifice SEO for a good business idea?
Intermediate & Advanced SEO | | erangalp0 -
Duplicate Content Through Sorting
I have a website that sells images. When you search you're given a page like this: http://www.andertoons.com/search-cartoons/santa/ I also give users the option to resort results by date, views and rating like this: http://www.andertoons.com/search-cartoons/santa/byrating/ I've seen in SEOmoz that Google might see these as duplicate content, but it's a feature I think is useful. How should I address this?
Intermediate & Advanced SEO | | andertoons0