Duplicate Content Error because of passed through variables
-
Hi everyone...
When getting our weekly crawl of our site from SEOMoz, we are getting errors for duplicate content. We generate pages dynamically based on variables we carry through the URL's, like:
http://www.example123.com/fun/life/1084.php
http://www.example123.com/fun/life/1084.php?top=trueie, ?top=true is the variable being passed through.
We are a large site (approx 7000 pages) so obviously we are getting many of these duplicate content errors in the SEOMoz report.
Question: Are the search engines also penalizing for duplicate content based on variables being passed through?
Thanks!
-
you need to fix it. it's likely not drawing a penalty or anything severe, but cleaning up will certainly help concentrate your pagerank and rid of any dilution and confusion.
you should treat each page to a canonical tag referencing the non parametered url.
you can also use google webmaster tools to tell google to ignore the top= parameter, but the canonical tag is your best option.
-
In our experience it does not help the end goal. And we have comprehensively got rid of all of these duplicates and Google seems to have liked?????? it????....
We were lagging behind one of our competitors with a much weaker site now we are in front and #1 Page #1
So I would say that it has some benefit to clearing this up. But overall it is a small amount.
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. Competing for rank.
Scenario: An automotive dealer lists cars for sale on their website. The descriptions are very good and in depth at 1,200 words per car. However chunks of the copy are copied from car review websites and weaved into their original copy. Q1: This is flagged in copyscape - how much of an issue is this for Google? Q2: The same stock with the same copy is fed into a popular car listing website - the dealer's website and the classifieds website often rank in the top two positions (sometimes the dealer on top other times the classifieds site). Is this a good or a bad thing? Are you risking being seen as duplicating/scraping content? Thank you.
Intermediate & Advanced SEO | | Bee1590 -
Geo-Targeted Sub-Domains & Duplicate Content/Canonical
For background the sub domain structure here is inherited and commited to due to tech restrictions with some of our platforms. The brand I work with is splitting out their global site into regional sub sites (not too relevant but this is in order to display seasonal product in different hemispheres and to link to stores specific to the region). All sub-domains except EU will be geo-targeted to their relevant country. Regions and sub domains for reference: AU - Australia CA - Canada CH - Switzeraland EU - All Euro zone countries NZ - New Zealand US - United States This will be done with Wordpress multisite. The set up allows to publish content on one 'master' sub site and then decide which other sub sites to 'broadcast' to. Some content is specific to a sub-domain/region so no issue with duplicate and can set the sub-site version as canonical. However some content will appear on all sub-domains. au.example.com/awesome-content/ nz.example.com/awesome-content/ Now first question is since these domains are geo-targeted should I just have them all canonical to the version on that sub-domain? eg Or should I still signal the duplicate content with one canonical version? Essentially the top level example.com exists as a site only for publishing purposes - if a user lands on the top level example.com/awesome-content/ they are given a pop up to select region and redirected to the relevant sub-domain version. So I'm also unsure whether I want that content indexed at all?? I could make the top level example.com versions of all content be the canonical that all others point to eg. and rely on geo-targeting to have the right links show in the right search locations. I hope that's kind of clear?? Obviously I find it confusing and therefore hard to relay! Any feedback at all gratefully received. Cheers, Steve
Intermediate & Advanced SEO | | SteveHoney0 -
Duplicate Content Question
Currently, we manage a site that generates content from a database based on user search criteria such as location or type of business. ..Although we currently rank well -- we created the website based on providing value to the visitor with options for viewing the content - we are concerned about duplicate content issues and if they would apply. For example, the listing that is pulled up for the user upon one search could have the same content as another search but in a different order. Similar to hotels who offer room booking by room type or by rate. Would this dynamically generated content count as duplicate content? The site has done well, but don't want to risk a any future Google penalties caused by duplicate content. Thanks for your help!
Intermediate & Advanced SEO | | CompucastWeb1 -
WMT Index Status - Possible Duplicate Content
Hi everyone. A little background: I have a website that is 3 years old. For a period of 8 months I was in the top 5 for my main targeted keyword. I seemed to have survived the man eating panda but not so sure about the blood thirsty penguin. Anyway; my homepage, along with other important pages, have been wiped of the face of Google's planet. First I got rid of some links that may not have been helping and disavowed them. When this didn't work I decided to do a complete redesign of my site with better content, cleaner design, removed ads (only had 1) and incorporated social integration. This has had no effect at all. I filed a reconsideration request and was told that I have NOT had any manual spam penalties made against me, by the way I never received any warning messages in WMT. SO, what could be the problem? Maybe it's duplicate content? In WMT the Index Status indicates that there are 260 pages indexed. However; I have only 47 pages in my sitemap and when I do a site: search on Google it only retrieves 44 pages. So what are all these other pages? Before I uploaded the redesign I removed all the current pages from the index and cache using the remove URL tool in WMT. I should mention that I have a blog on Blogger that is linked to a subdomain on my hosting account i.e. http://blog.mydomain.co.uk. Are the blog posts counted as pages on my site or on Blogger's servers? Ahhhh this is too complicated lol Any help will be much appreciated! Many thanks, Mark.
Intermediate & Advanced SEO | | Nortski0 -
Duplicate Content - Panda Question
Question: Will duplicate informational content at the bottom of indexed pages violate the panda update? **Total Page Ratio: ** 1/50 of total pages will have duplicate content at the bottom off the page. For example...on 20 pages in 50 different instances there would be common information on the bottom of a page. (On a total of 1000 pages). Basically I just wanted to add informational data to help clients get a broader perspective on making a decision regarding "specific and unique" information that will be at the top of the page. Content ratio per page? : What percentage of duplicate content is allowed per page before you are dinged or penalized. Thank you, Utah Tiger
Intermediate & Advanced SEO | | Boodreaux0 -
Concerns about duplicate content issues with australian and us version of website
My company has an ecommerce website that's been online for about 5 years. The url is www.betterbraces.com. We're getting ready to launch an australian version of the website and the url will be www.betterbraces.com.au. The australian website will have the same look as the US website and will contain about 200 of the same products that are featured on the US website. The only major difference between the two websites is the price that is charged for the products. The australian website will be hosted on the same server as the US website. To ensure Australians don't purchase from the US site we are going to have a geo redirect in place that sends anyone with a AU ip address to the australian website. I am concerned that the australian website is going to have duplicate content issues. However, I'm not sure if the fact that the domains are so similar coupled with the redirect will help the search engines understand that these sites are related. I would appreciate any recommendations on how to handle this situation to ensure oue rankings in the search engines aren't penalized. Thanks in advance for your help. Alison French
Intermediate & Advanced SEO | | djo-2836690 -
The system shows duplicate content for the same page (main domain and index.html). Is this an error of SEOMOZ?
Should I be worried that this will affect SEO? Most sites redirect to the index.html page, right? [edited by staff to remove toolbar data]
Intermediate & Advanced SEO | | moskowman0 -
I need to add duplicate content, how to do this without penalty
On a site I am working on we provide a landing page summary (say top 10 information snippets) and provide a link 'see more' to take viewers to a page with all the snippets. Now those first 10 snippets will be repeated in the full list. Is this going to be a duplicate content problem? If so, any suggestions.
Intermediate & Advanced SEO | | oznappies0