301 redirect for duplicate content
-
Hey,
I have just started working on a site which is a video based city guide, with promotional videos for restaurants, bars, activities,etc.
The first thing that I have noticed is that every video on the site has two possible urls:-
http://www.domain.com/venue.php?url=rosemarino
http://www.domain.com/venue/rosemarinoI know that I can write a .htaccess line to redirect one to the other:-
redirect 301 /venue.php?url=rosemarino http://www.domain.com/venue/rosemarino
but this would involve creating a .htaccess line for every video on the site and new videos that get added may get missed.
Does anyone know a way of creating a rule to rewrite these urls?
Any help would be most gratefully received.
Thanks.
Ade.
-
Hi.
Thanks for both of your replies, I really appreciate the help.
You were 100% right Aran, I just checked through the .htaccess file and there is already a rewrite rule which converts the nice SEO friendly one in to the not so nice and friendly one.
This seemed like madness to me but when I looked deeper it appears that the developer has included this rewrite rule so that the query string attached to the URL can be used for pulling stuff from a databse on various pages.
Not the best for SEO but the whole site seems to rely on this.
I have added some coding in to the site that uses the same query string to create a rel canonical tag.
Thanks again for the help, I wouldn't have got there without the guidance.
Ade.
-
Agreed a Canonical tag will solve your Dupe content issue.
Though I think theres a deeper issue. I will hazard a guess that you already ahve a set of rewrite rules which allow the http://www.domain.com/venue/rosemarino URL to work?
A redirect may get you stuck in a loop if the venue.php is rewritten to /venue/rosemarino
-
Hi,
I think the canonical tag may be useful in this situation.
If the URLs follow the same format you could create a regular expression for the 301, which in theory would prevent missing videos and would essentially be a much cleaner/elegant way of meeting your requirement.
Hope this helps.
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
-
Shall we add engaging and useful FAQ content in all our pages or rather not because of duplication and reduction of unique content?
We are considering to add at the end of alll our 1500 product pages answers to the 9 most frequently asked questions. These questions and answers will be 90% identical for all our products and personalizing them more is not an option and not so necessary since most questions are related to the process of reserving the product. We are convinced this will increase engagement of users with the page, time on page and it will be genuinely useful for the visitor as most visitors will not visit the seperate FAQ page. Also it will add more related keywords/topics to the page.
Intermediate & Advanced SEO | | lcourse
On the downside it will reduce the percentage of unique content per page and adds duplication. Any thoughts about wether in terms of google rankings we should go ahead and benefits in form of engagement may outweight downside of duplication of content?0 -
Adventurous 301 redirection chain
Picture this - if you have a spirit for adventure! Client builds Alpha****Domain.com Then builds a number of backlinks to Alpha****Domain.com Client also creates a number of 301 redirects from several older domains to AlphaDomain.com Client then changes Alpha****Domain.com to Beta****Domain.com They create 301 redirects from Alpha****Domain.com to Beta****Domain.com But then... they 'park' Alpha****Domain.com (ie. no longer accessible)! About one year later, client changes a whole bunch of URLs on Beta****Domain.com without keeping track of changes. Thankfully, the hosting service (Shopify) automatically creates some redirects, but it's more by accident than design! Questions: After step 6 above, are the 301 redirects created in steps 3 and 5 now totally redundant and broken? If AlphaDomain.com no longer exists, surely all redirects to and from this domain are broken? Or can they be recovered? What happens to all the backlinks originally created in step 2? Finally, can anything be done to recover lost URLs in step 7? Yes. What a mess!
Intermediate & Advanced SEO | | muzzmoz0 -
Duplicate content within sections of a page but not full page duplicate content
Hi, I am working on a website redesign and the client offers several services and within those services some elements of the services crossover with one another. For example, they offer a service called Modelling and when you click onto that page several elements that build up that service are featured, so in this case 'mentoring'. Now mentoring is common to other services therefore will feature on other service pages. The page will feature a mixture of unique content to that service and small sections of duplicate content and I'm not sure how to treat this. One thing we have come up with is take the user through to a unique page to host all the content however some features do not warrant a page being created for this. Another idea is to have the feature pop up with inline content. Any thoughts/experience on this would be much appreciated.
Intermediate & Advanced SEO | | J_Sinclair0 -
Duplicate content issue - online retail site.
Hello Mozzers, just looked at a website and just about every product page (there are hundreds - yikes!) is duplicated like this at end of each url (see below). Surely this is a serious case of duplicate content? Any idea why a web developer would do this? Thanks in advance! Luke prod=company-081
Intermediate & Advanced SEO | | McTaggart
prod=company-081&cat=20 -
301 redirect and improved ranking
I was wondering if a 301 redirect will improve my ranking. My subpages use to redirect to my homepage ( all the subpages of my site redirecting to my homepage) and my homepage use to have no redirect from non www.to www. ( other than thru google webmaster tools. I am sure why it was like this for my subpages... I was wondering if I can expect some improvements in ranking now that the redirect goes from the none www. to the www version of each subpage and not to the homepage. By the way what was the issue ( was I telling google ) by re-directing all my subpages to the homepage ? was I making google think that my subpages and my homepage were all the same ? was I sending all the link juice from the subpages to my homepage ? etc... Thank you,
Intermediate & Advanced SEO | | seoanalytics0 -
301 or 302 Redirects to Mobile Site
When it's detected that a mobile device is accessing the site it has the ability to redirect from www.example.com to m.example.com. Does it make more sense to employ a 301 or 302 redirect here? Google says a 301 but does not explain why (although usually I stick to "when in doubt, 301") . It seems like a 302 would prevent passing link juice to the mobile site and having mobile-optimized results also showing up in Google's index. What is the preference here?
Intermediate & Advanced SEO | | SEOTGT0 -
301 redirect or Robots.txt on an interstatial page
Hey guys, I have an affiliate tracking system that works like this : an affiliate puts up a certain code on his site, for example : www.domain.com/track/aff_id This url leads to a page where the hit is counted, analysed and then 302 redirects to my sales page with the affiliates ID in the url : www.mysalespage.com/?=aff_id. However, we've noticed recently that one affiliate seems to be ranking for our own name and the url google indexed was his tracking url (domain.com/track/aff_id). Which is strange because there is absolutely nothing on that page, its just an interstatial page so that our stats tracking software can properly filter hits. To remove the affiliate's url from showing up in the serps, I've come up with 2 solutions : 1 - Change the redirect to a 301 redirect on his track page. 2 - Change our robots.txt page to block all domain.com/track/ pages from being indexed. My question is : if I 301 redirect instead of 302, will I keep the affiliates from outranking me for my own name AND pass on link juice or should I simply block google from crawling the interstatial tracking pages?
Intermediate & Advanced SEO | | CrakJason0 -
Subdomains - duplicate content - robots.txt
Our corporate site provides MLS data to users, with the end goal of generating leads. Each registered lead is assigned to an agent, essentially in a round robin fashion. However we also give each agent a domain of their choosing that points to our corporate website. The domain can be whatever they want, but upon loading it is immediately directed to a subdomain. For example, www.agentsmith.com would be redirected to agentsmith.corporatedomain.com. Finally, any leads generated from agentsmith.easystreetrealty-indy.com are always assigned to Agent Smith instead of the agent pool (by parsing the current host name). In order to avoid being penalized for duplicate content, any page that is viewed on one of the agent subdomains always has a canonical link pointing to the corporate host name (www.corporatedomain.com). The only content difference between our corporate site and an agent subdomain is the phone number and contact email address where applicable. Two questions: Can/should we use robots.txt or robot meta tags to tell crawlers to ignore these subdomains, but obviously not the corporate domain? If question 1 is yes, would it be better for SEO to do that, or leave it how it is?
Intermediate & Advanced SEO | | EasyStreet0