Load balancing - duplicate content?
-
Our site switches between www1 and www2 depending on the server load, so (the way I understand it at least) we have two versions of the site.
My question is whether the search engines will consider this as duplicate content, and if so, what sort of impact can this have on our SEO efforts? I don't think we've been penalised, (we're still ranking) but our rankings probably aren't as strong as they should be.
The SERPs show a mixture of www1 and www2 content when I do a branded search. Also, when I try to use any SEO tools that involve a site crawl I usually encounter problems.
Any help is much appreciated!
-
Thanks for the advice, guys.
Much appreciated.
-
Agreed. That's what I would do too
-
Yes, you probably should.
-
Thanks for the quick reply!
Do we need to add the canonical tag to both versions of the page, i.e. on www1 and www2?
-
I think a cross domain canonical should work for this. You can then specify which is the preferred version, which will be used in the SERPs.
http://googlewebmastercentral.blogspot.com/2009/02/specify-your-canonical.html
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
-
How to fix Duplicate Content Warnings on Pagination? Indexed Pagination?
Hi all! So we have a Wordpress blog that properly has pagination tags of rel="prev" and rel="next" set up for pages, but we're still getting crawl errors with MOZ for duplicate content on all of our pagination pages. Also, we are having all of our pages indexed as well. I'm talking pages as deep as page 89 for the home page. Is this something I should ignore? Is it hurting my SEO potentially? If so, how can I start tackling it for a fix? Would "noindex" or "nofollow" be a good idea? Any help would be greatly appreciated!
Intermediate & Advanced SEO | | jampaper0 -
Duplicate content on product pages
Hi, We are considering the impact when you want to deliver content directly on the product pages. If the products were manufactured in a specific way and its the same process across 100 other products you might want to tell your readers about it. If you were to believe the product page was the best place to deliver this information for your readers then you could potentially be creating mass content duplication. Especially as the storytelling of the product could equate to 60% of the page content this could really flag as duplication. Our options would appear to be:1. Instead add the content as a link on each product page to one centralised URL and risk taking users away from the product page (not going to help with conversion rate or designers plans)2. Put the content behind some javascript which requires interaction hopefully deterring the search engine from crawling the content (doesn't fit the designers plans & users have to interact which is a big ask)3. Assign one product as a canonical and risk the other products not appearing in search for relevant searches4. Leave the copy as crawlable and risk being marked down or de-indexed for duplicated contentIts seems the search engines do not offer a way for us to serve this great content to our readers with out being at risk of going against guidelines or the search engines not being able to crawl it.How would you suggest a site should go about this for optimal results?
Intermediate & Advanced SEO | | FashionLux2 -
Duplicate content - Images & Attachments
I have been looking a GWT HTML improvements on our new site and I am scratching my head on how to stop some elements of the website showing up as duplicates for Meta Descriptions and Titles. For example the blog area: <a id="zip_0-anchor" class="zippedsection_title"></a>
Intermediate & Advanced SEO | | CocoonfxmediaThis blog is full of information and resources for you to implement; get more traffic, more leads an
/blog/
/blog/page/2/
/blog/page/3/
/blog/page/4/
/blog/page/6/
/blog/page/9/The page has rel canonicals on them (using Yoast Wordpress SEO) and I can't see away of stopping the duplicate content. Can anyone suggest how to combat this? or is there nothing to worry about?
0 -
Duplicate Content www vs. non-www and best practices
I have a customer who had prior help on his website and I noticed a 301 redirect in his .htaccess Rule for duplicate content removal : www.domain.com vs domain.com RewriteCond %{HTTP_HOST} ^MY-CUSTOMER-SITE.com [NC]
Intermediate & Advanced SEO | | EnvoyWeb
RewriteRule (.*) http://www.MY-CUSTOMER-SITE.com/$1 [R=301,L,NC] The result of this rule is that i type MY-CUSTOMER-SITE.com in the browser and it redirects to www.MY-CUSTOMER-SITE.com I wonder if this is causing issues in SERPS. If I have some inbound links pointing to www.MY-CUSTOMER-SITE.com and some pointing to MY-CUSTOMER-SITE.com, I would think that this rewrite isn't necessary as it would seem that Googlebot is smart enough to know that these aren't two sites. -----Can you comment on whether this is a best practice for all domains?
-----I've run a report for backlinks. If my thought is true that there are some pointing to www.www.MY-CUSTOMER-SITE.com and some to the www.MY-CUSTOMER-SITE.com, is there any value in addressing this?0 -
Opinion on Duplicate Content Scenario
So there are 2 pest control companies owned by the same person - Sovereign and Southern. (The two companies serve different markets) They have two different website URLs, but the website code is actually all the same....the code is hosted in one place....it just uses an if/else structure with dynamic php which determines whether the user sees the Sovereign site or the Southern site....know what I am saying? Here are the two sites: www.sovereignpestcontrol.com and www.southernpestcontrol.com. This is a duplicate content SEO nightmare, right?
Intermediate & Advanced SEO | | MeridianGroup0 -
Duplicate Content Question
My understanding of duplicate content is that if two pages are identical, Google selects one for it's results... I have a client that is literally sharing content real-time with a partner...the page content is identical for both sites, and if you update one page, teh otehr is updated automatically. Obviously this is a clear cut case for canonical link tags, but I'm cuious about something: Both sites seem to show up in search results but for different keywords...I would think one domain would simply win out over the other, but Google seems to show both sites in results. Any idea why? Also, could this duplicate content issue be hurting visibility for both sites? In other words, can I expect a boost in rankings with the canonical tags in place? Or will rankings remain the same?
Intermediate & Advanced SEO | | AmyLB0 -
Wordpress Duplicate Content
We have recently moved our company's blog to Wordpress on a subdomain (we utilize the Yoast SEO plugin). We are now experiencing an ever-growing volume of crawl errors (nearly 300 4xx now) for pages that do not exist to begin with. I believe it may have something to do with having the blog on a subdomain and/or our yoast seo plugin's indexation archives (author, category, etc) --- we currently have Subpages of archives and taxonomies, and category archives in use. I'm not as familiar with Wordpress and the Yoast SEO plugin as I am with other CMS' so any help in this matter would be greatly appreciated. I can PM further info if necessary. Thank you for the help in advance.
Intermediate & Advanced SEO | | BethA0 -
Removing Duplicate Content Issues in an Ecommerce Store
Hi All OK i have an ecommerce store and there is a load of duplicate content which is pretty much the norm with ecommerce store setups e.g. this is my problem http://www.mystoreexample.com/product1.html
Intermediate & Advanced SEO | | ChriSEOcouk
http://www.mystoreexample.com/brandname/product1.html
http://www.mystoreexample.com/appliancetype/product1.html
http://www.mystoreexample.com/brandname/appliancetype/product1.html
http://www.mystoreexample.com/appliancetype/brandname/product1.html so all the above lead to the same product
I also want to keep the breadcrumb path to the product Here's my plan Add a canonical URL to the product page
e.g. http://www.mystoreexample.com/product1.html
This way i have a short product URL Noindex all duplicate pages but do follow the internal links so the pages are spidered What are the other options available and recommended? Does that make sense?
Is this what most people are doing to remove duplicate content pages? thanks 🙂0