API for testing duplicate content
-
Does anyone know a service or API or php lib to compare two (or more) pages and to return their similiarity (Level-3-Shingles).
API would be greatly prefered.
-
Hey Erica,
thanks for your answer. What I need is a way to decide on-the-fly whether two pages are similar or not. If they are too similar I need to depublish or at least rel canonical one of those.
Best solution would be an API that takes 2 pages, but it seems as if I have to build it myself then.
Thanks for your efforts.
-
While I don't know of an API that does that, you can set up your site using the SEOmoz tools and our Crawl Diagnostics section does look for Duplicate Cotent.
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 Issues
We have some "?src=" tag in some URL's which are treated as duplicate content in the crawl diagnostics errors? For example, xyz.com?src=abc and xyz.com?src=def are considered to be duplicate content url's. My objective is to make my campaign free of these crawl errors. First of all i would like to know why these url's are considered to have duplicate content. And what's the best solution to get rid of this?
Technical SEO | | RodrigoVaca0 -
Duplicate page/Title content - Where?
Hi, I have just run a crawl on a new clients site, and there is several 'duplicate page content' and 'Duplicate Page Title'' issues. But I cannot find any duplicate content. And to make matters worse. The actual report has confused me. Just for example the about us page is showing in both reports and for both under 'Other URLs' it is showing 1? Why? Does this mean there is 1 other page with duplicate page title? or duplicate page content? Where are the pages that have the duplicate page titles, or duplicate page content? I have run scans using other software and a copyscape scan. And apart from missing page titles, I cannot find any page that has duplicate titles or content. I can find % percentages of pages with similar/same page titles/content. But this is only partial and contextually correct. So I understand that SEO Moz may pick percentage of content, which is fine, and therefore note that there is duplicate content/page titles. But I cannot seem to figure out where I would the source of the duplicate content/page titles. As there is only 1 listed in both reports for 'Other URLs' Hopefully my long question, has not confused. many thanks in advance for any help
Technical SEO | | wood1e20 -
Duplicate content / title caused by CAPITALS
What is the best way to stop duplicate content warning (and Google classing them as duplicate content), when it is caused by CAPITALS (i.e www.domain.com/Directory & www.domain.com/directory ). I try to always use lower case (unless a place name then i use Capitals for the first letter), but it looks like i have slipped up and got some mixed up and other sites will also be linking to Capitals Thanks Jon
Technical SEO | | jonny5123790 -
Determining where duplicate content comes from...
I am getting duplicate content warnings on the SEOMOZ crawl. I don't know where the content is duplicated. Is there a site that will find duplicate content?
Technical SEO | | JML11790 -
Question about duplicate content in crawl reports
Okay, this one's a doozie: My crawl report is listing all of these as separate URLs with identical duplicate content issues, even though they are all the home page and the one that is http://www.ccisolutions.com (the preferred URL) has a canonical tag of rel= http://www.ccisolutions.com: http://www.ccisolutions.com http://ccisolutions.com http://www.ccisolutions.com/StoreFront/IAFDispatcher?iafAction=showMain I will add that OSE is recognizing that there is a 301-redirect on http://ccisolutions.com, but the duplicate content report doesn't seem to recognize the redirect. Also, every single one of our 404-error pages (we have set up a custom 404 page) is being identified as having duplicate content. The duplicate content on all of them is identical. Where do I even begin sorting this out? Any suggestions on how/why this is happening? Thanks!
Technical SEO | | danatanseo1 -
Mod Rewrite question to prevent duplicate content
Hi, I'm having problems with a mod rewrite issue and duplicate content On my website I have Website.com Website.com/directory Website.com/directory/Sub_directory_more_stuff_here Both #1 and #2 are the same page (I can't change this). #3 is different pages. How can I use mod rewrite to to make #2 redirect to #1 so I don't have duplicate content WHILE #3 still works?
Technical SEO | | kat20 -
Crawl Errors and Duplicate Content
SEOmoz's crawl tool is telling me that I have duplicate content at "www.mydomain.com/pricing" and at "www.mydomain.com/pricing.aspx". Do you think this is just a glitch in the crawl tool (because obviously these two URL's are the same page rather than two separate ones) or do you think this is actually an error I need to worry about? Is so, how do I fix it?
Technical SEO | | MyNet0