Techniques for diagnosing duplicate content
-
Buonjourno from Wetherby UK
Diagnosing duplicate content is a classic SEO skill but I'm curious to know what techniques other people use. Personally i use webmaster tools as illustrated here: http://i216.photobucket.com/albums/cc53/zymurgy_bucket/webmaster-tools-duplicate.jpg but what other techniques are effective?
Thanks,
David -
Like Kev - wrap a few lines of content in quotation marks, this method usually works well when looking for duplicate content on a blog. Sometimes use it if someone is supplying content as well to make sure it's completely unique.
You could also site:www.yoursite.com and click your way to the very last page, you might see a omitted results link. Sometimes duplicate pages are in hear as well because they are very close/same as another page.
-
I tend to use this Plagiarism Checker - http://smallseotools.com/plagiarism-checker/
It just goes fragment by fragment and does a search through Google. I'd advise trying that because it hasn't steered me wrong yet.
-
Hi David,
Maybe not exactly diagnosing, but recognizing via copyscape or grab a few lines of text and running it through Google to see any copycats out there.
I am also interested in what other people do...
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 on a Page Due to Responsive Version
What are the implications if a web designer codes the content of the site twice into the page in order to make the site responsive? I can't add the url I'm afraid but the H1 and the content appear twice in the code in order to produce both a responsive version and a desktop version. This is a Wordpress site. Is Google clever enough to distinguish between the 2 versions and treat them individually? Or will Google really think that the content has been repeated on the same page?
Technical SEO | | Wagada0 -
Duplicate content
Hello mozzers, I have an unusual question. I've created a page that I am fully aware that it is near 100% duplicate content. It quotes the law, so it's not changeable. The page is very linkable in my niche. Is there a way I can build quality links to it that benefit my overall websites DA (i'm not bothered about the linkable page being ranked) without risking panda/dupe content issues? Thanks, Peter
Technical SEO | | peterm21 -
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 -
Can iFrames count as duplicate content on either page?
Hi All Basically what we are wanting to do is insert an iframe with some text on onto a lot of different pages on one website. Does google crawl the content that is in an iFrame? Thanks
Technical SEO | | cttgroup0 -
Duplicate Page Content for sorted archives?
Experienced backend dev, but SEO newbie here 🙂 When SEOmoz crawls my site, I get notified of DPC errors on some list/archive sorted pages (appending ?sort=X to the url). The pages all have rel=canonical to the archive home. Some of the pages are shorter (have only one or two entries). Is there a way to resolve this error? Perhaps add rel=nofollow to the sorting menu? Or perhaps find a method that utilizes a non-link navigation method to sort / switch sorted pages? No issues with duplicate content are showing up on google webmaster tools. Thanks for your help!
Technical SEO | | jwondrusch0 -
Avoiding duplicate content on product pages?
Hi, I'm creating a bunch of product pages for courses for a university and I'm concerned about duplicate content penalties. While the page names are different and some of the test is different, much of the text is the same between pairs of pages. I.e. a BA and an MA in a particular subject (say 'hairdressing' will have the same subject descriptions, school introduction paragraph, industry overview paragraph etc. 1. Is this a problem? In a site with 100 pages, if sets of 2 pages have about 50% identical content... 2. If it is a problem, is there anything I can do, other than rewrite the text? 3. From a search perspective, would both pages show up in search results in searches related to 'hairdressing courses' 'study hairdressing' etc? Thanks!
Technical SEO | | AISFM0 -
Issue: Duplicate Page Content
Hi All, I am getting warnings about duplicate page content. The pages are normally 'tag' pages. I have some blog posts tagged with multiple 'tags'. Does it really affect my site?. I am using wordpress and Yoast SEO plugin. Thanks
Technical SEO | | KLLC0 -
Up to my you-know-what in duplicate content
Working on a forum site that has multiple versions of the URL indexed. The WWW version is a top 3 and 5 contender in the google results for the domain keyword. All versions of the forum have the same PR, but but the non-WWW version has 3,400 pages indexed in google, and the WWW has 2,100. Even worse yet, there's a completely seperate domain (PR4) that has the forum as a subdomain with 2,700 pages indexed in google. The dupe content gets completely overwhelming to think about when it comes to the PR4 domain, so I'll just ask what you think I should do with the forum. Get rid of the subdomain version, and sometimes link between two obviously related sites or get rid of the highly targeted keyword domain? Also what's better, having the targeted keyword on the front of Google with only 2,100 indexed pages or having lower rankings with 3,400 indexed pages? Thanks.
Technical SEO | | Hondaspeder0