Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
.com and .co.uk duplicate content
-
hi mozzers
I have a client that has just released a .com version of their .co.uk website. They have basically re-skinned the .co.uk version with some US amends so all the content and title tags are the same. What you do recommend? Canonical tag to the .co.uk version? rewrite titles?
-
Just a quick question, the client in question, in their wisdom, decided to put the US website live without telling me and our UK rankings have dropped significantly, do you think the tag will start to fix this?
-
It is unlikely because Google normally gives preference to the original for a fairly long period of time. However with Google there are no certainties but they do get this right in almost all cases I have seen.
The only users you should see decline on your site are non UK visitors as you are telling them with default-x that they should be sent to the .com
There are many huge companies adopting this process and also thousands of other smaller sites, I think Google has ironed out most of the issues over the last 2 years. You are more likely to see a slower uptake on the new domain than the original than the other way around.
Hope that helps
-
Hi Gary,
thanks for the help, as a UK website, we primarily want to rank in the UK but we obviously want to rank in the US. By making the .com website (which is brand new) is this likely to affect our UK rankings or should they be unaffected?
Thanks again,
Karl
-
The actual page you want to look at is https://support.google.com/webmasters/answer/189077
hreflang is the tag you should implement.
I have had long chats with John Mueller at Google about this.
Your setup should be something like this on all pages on both sites.
Within about 7 days depending on the size of your website the .com should appear in favor of the .co.uk for your US based results. For me it happened within an hour!
Setting your .com as a default will be better than setting your co.uk. The co.uk is already a region specific TLD and will not rank well generally in other search engines even if set in the hreflang to do differently.
This will let Google decide where to send traffic too based on their algo/data.
If you use a canonical tag you will be suggesting/pushing US users to the original content instead of the US site.
-
Ok, thanks for the help. I'll have a look into it and see what it says. The .com website is up now and they are hell bent on it staying! I did recommend having a /US but they preferred the .com!
Anyway thanks for the advice!
-
Hiya,
The alternative tag is a good start but you may want to do some more reading I'll put some links below. It's easier to try to make unique content or have a structure like www.example.com/us which may be an easier short term until you've got enough content for a .com site.
http://moz.com/community/q/duplicate-content-on-multinational-sites
https://support.google.com/webmasters/answer/182192#3
I always find it nicer to formulate your own answers and learn a bit along the way so I help the above helps you do that.
-
Thanks Chris,
So would you implement the rel=alternative href=x tag then?
-
A similar question was posted not so long ago there are some great points in it worth a look - http://moz.com/community/q/international-web-site-duplicate-content
Florin Birgu brings some fantastic points up and I'll be they answer your question, if you're still stuck let us know and i'm sure we can help you

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
-
US and UK Websites of Same Business with Same Content
Hello Community, I need your help to understand, whether I can use the US website's content on my UK website or not? US Website's domain: https://www.fortresssecuritystore.com UK Website's domain: https://www.fortresssecuritystore.co.uk Both websites are having same content on all the pages, including testimonials/reviews. I am trying to gain business from Adwords and Organic SEO marketing. Thanks.
Technical SEO | | CommercePundit1 -
Getting high priority issue for our xxx.com and xxx.com/home as duplicate pages and duplicate page titles can't seem to find anything that needs to be corrected, what might I be missing?
I am getting high priority issue for our xxx.com and xxx.com/home as reporting both duplicate pages and duplicate page titles on crawl results, I can't seem to find anything that needs to be corrected, what am I be missing? Has anyone else had a similar issue, how was it corrected?
Technical SEO | | tgwebmaster0 -
How does Google view duplicate photo content?
Now that we can search by image on Google and see every site that is using the same photo, I assume that Google is going to use this as a signal for ranking as well. Is that already happening? I ask because I have sold many photos over the years with first-use only rights, where I retain the copyright. So I have photos on my site that I own the copyright for that are on other sites (and were there first). I am not sure if I should make an effort to remove these photos from my site or if I can wait another couple years.
Technical SEO | | Lina5000 -
Is duplicate content ok if its on LinkedIn?
Hey everyone, I am doing a duplicate content check using copyscape, and realized we have used a ton of the same content on LinkedIn as our website. Should we change the LinkedIn company page to be original? Or does it matter? Thank you!
Technical SEO | | jhinchcliffe0 -
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 -
.com or .co.uk in UK index? but the .com has higher domain authority...
Hi there i have a .com and a .co.uk for a site that has been around a while. However not much seo has been done on it, i was wonderign do i continue to optimise for the .com or switch to the .co.uk to rank in Google UK index for various search terms. .COM = 40 domain authority .CO.UK - 10 domain authority. Let the debate start 🙂
Technical SEO | | pauledwards0 -
UK website ranking higher in Google.com than Google.co.uk
Hi, I have a UK website which was formerly ranked 1<sup>st</sup> in Google.co.uk and .com for my keyword phrase and has recently slipped to 6<sup>th</sup> in .co.uk but is higher in position 4 in Google.com. I have conducted a little research and can’t say for certain but I wonder if it is possible that too many of my backlinks are US based and therefore Google thinks my website is also US based. Checked Google WmT and we the geo-targeted to the UK. Our server is also UK based. Does anyone have an opinion on this? Thanks
Technical SEO | | tdsnet0 -
CGI Parameters: should we worry about duplicate content?
Hi, My question is directed to CGI Parameters. I was able to dig up a bit of content on this but I want to make sure I understand the concept of CGI parameters and how they can affect indexing pages. Here are two pages: No CGI parameter appended to end of the URL: http://www.nytimes.com/2011/04/13/world/asia/13japan.html CGI parameter appended to the end of the URL: http://www.nytimes.com/2011/04/13/world/asia/13japan.html?pagewanted=2&ref=homepage&src=mv Questions: Can we safely say that CGI parameters = URL parameters that append to the end of a URL? Or are they different? And given that you have rel canonical implemented correctly on your pages, search engines will move ahead and index only the URL that is specified in that tag? Thanks in advance for giving your insights. Look forward to your response. Best regards, Jackson
Technical SEO | | jackson_lo0