How to protect against duplicate content?
-
I just discovered that my company's 'dev website' (which mirrors our actual website, but which is where we add content before we put new content to our actual website) is being indexed by Google. My first thought is that I should add a rel=canonical tag to the actual website, so that Google knows that this duplicate content from the dev site is to be ignored. Is that the right move? Are there other things I should do? Thanks!
-
Is it on its own domain or subdomain? You can exclude the entire thing in robots.txt, then verify the site in GWT and request exclusion of the entire dev site.
-
No index No Follow in the header.
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 Issues - Where to start???
Dear All I have recently joined a new company Just Go Holidays - www.justgoholidays.com I have used the SEO Moz tools (yesterday) to review the site and see that I have lots of duplicate content/pages and also lots of duplicate titles all of which I am looking to deal with. Lots of the duplicate pages appear to be surrounding, additional parameters that are used on our site to refine and or track various marketing campaigns. I have therefore been into Google Webmaster Tools and defined each of these parameters. I have also built a new XML sitemap and submitted that too. It looks as is we have two versions of the site, one being at www.justgoholidays.com and the other without the www It appears that there are no redirects from the latter to the former, do I need to use 301's here or is it ok to use canonicalisation instead? Any thoughts on an action plan to try to address these issues in the right order and the right way would be very gratefully received as I am feeling a little overwhelmed at the moment. (we also use a CMS system that is not particularly friendly and I think I will have to go directly to the developers to make lots of the required changes which is sure to cost - therefore really don't want to get this wrong) All the best Matt
Technical SEO | | MattByrne0 -
Duplicate content warning for a hierarchy structure?
I have a series of pages on my website organized in a hierarchy, let's simplify it to say parent pages and child pages. Each of the child pages has product listings, and an introduction at the top (along with an image) explaining their importance, why they're grouped together, providing related information, etc.
Technical SEO | | westsaddle
The parent page has a list of all of its child pages and a copy of their introductions next to the child page's title and image thumbnail. Moz is throwing up duplicate content warnings for all of these pages. Is this an actual SEO issue, or is the warning being overzealous?
Each child page has tons of its own content, and each parent page has the introductions from a bunch of child pages, so any single introduction is never the only content on the page. Thanks in advance!0 -
Container Page/Content Page Duplicate Content
My client has a container page on their website, they are using SiteFinity, so it is called a "group page", in which individual pages appear and can be scrolled through. When link are followed, they first lead to the group page URL, in which the first content page is shown. However, when navigating through the content pages, the URL changes. When navigating BACK to the first content page, the URL is that for the content page, but it appears to indexers as a duplicate of the group page, that is, the URL that appeared when first linking to the group page. The client updates this on the regular, so I need to find a solution that will allow them to add more pages, the new one always becoming the top page, without requiring extra coding. For instance, I had considered integrating REL=NEXT and REL=PREV, but they aren't going to keep that up to date.
Technical SEO | | SpokeHQ1 -
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 -
How to prevent duplicate content at a calendar page
Hi, I've a calender page which changes every day. The main url is
Technical SEO | | GeorgFranz
/calendar For every day, there is another url: /calendar/2012/09/12
/calendar/2012/09/13
/calendar/2012/09/14 So, if the 13th september arrives, the content of the page
/calendar/2012/09/13
will be shown at
/calendar So, it's duplicate content. What to do in this situation? a) Redirect from /calendar to /calendar/2012/09/13 with 301? (but the redirect changes the day after to /calendar/2012/09/14) b) Redirect from /calendar to /calendar/2012/09/13 with 302 (but I will loose the link juice of /calendar?) c) Add a canonical tag at /calendar (which leads to /calendar/2012/09/13) - but I will loose the power of /calendar (?) - and it will change every day... Any ideas or other suggestions? Best wishes, Georg.0 -
Bad Duplicate content issue
Hi, for grappa.com I have about 2700 warnings of duplicate page content. My CMS generates long url like: http://www.grappa.com/deu/news.php/categoria=latest_news/idsottocat=5 and http://www.grappa.com/deu/news.php/categoria%3Dlatest_news/idsottocat%3D5 (this is a duplicated content). What's the best solution to fix this problem? Do I have to set up a 301 redirect for all the duplicated pages or insert the rel=canonical or rel=prev,next ? It's complicated becouse it's a multilingual site, and it's my first time dealing with this stuff. Thanks in advance.
Technical SEO | | nico860 -
Getting rid of duplicate content with rel=canonical
This may sound like a stupid question, however it's important that I get this 100% straight. A new client has nearly 6k duplicate page titles / descriptions. To cut a long story short, this is mostly the same page (or rather a set of pages), however every time Google visits these pages they get a different URL. Hence the astronomical number of duplicate page titles and descriptions. Now the easiest way to fix this looks like canonical linking. However, I want to be absolutely 100% sure that Google will then recognise that there is no duplicate content on the site. Ideally I'd like to 301 but the developers say this isn't possible, so I'm really hoping the canonical will do the job. Thanks.
Technical SEO | | RiceMedia0 -
Duplicate content issues caused by our CMS
Hello fellow mozzers, Our in-house CMS - which is usually good for SEO purposes as it allows all the control over directories, filenames, browser titles etc that prevent unwieldy / meaningless URLs and generic title tags - seems to have got itself into a bit of a tiz when it comes to one of our clients. We have tried solving the problem to no avail, so I thought I'd throw it open and see if anyone has a soultion, or whether it's just a fault in our CMS. Basically, the SEs are indexing two identical pages, one ending with a / and the other ending /index.php, for one of our sites (www.signature-care-homes.co.uk). We have gone through the site and made sure the links all point to just one of these, and have done the same for off-site links, but there is still the duplicate content issue of both versions getting indexed. We also set up an htaccess file to redirect to the chosen version, but to no avail, and we're not sure canonical will work for this issue as / pages should redirect to /index.php anyway - and that's we can't work out. We have set the access file to point to index.php, and that should be what should be happening anyway, but it isn't. Is there an alternative way of telling the SE's to only look at one of these two versions? Also, we are currently rewriting the content and changing the structure - will this change the situation we find ourselves in?
Technical SEO | | themegroup0