Could you use a robots.txt file to disalow a duplicate content page from being crawled?
-
A website has duplicate content pages to make it easier for users to find the information from a couple spots in the site navigation. Site owner would like to keep it this way without hurting SEO.
I've thought of using the robots.txt file to disallow search engines from crawling one of the pages. Would you think this is a workable/acceptable solution?
-
Yeah, sorry for the confusion. I put the tag on all the pages (Original and Duplicate). I sent you a PM with another good article on Rel canonical tag
-
Peter, Thanks for the clarification.
-
Generally agree, although I'd just add that Robots.txt also isn't so great at removing content that's already been indexed (it's better at prevention). So, I find that it's not just not ideal - it sometimes doesn't even work in these cases.
Rel-canonical is generally a good bet, and it should go on the duplicate (you can actually put it on both, although it's not necessary).
-
Next time I'll read the reference links better
Thank you!
-
per google webmaster tools:
If Google knows that these pages have the same content, we may index only one version for our search results. Our algorithms select the page we think best answers the user's query. Now, however, users can specify a canonical page to search engines by adding a element with the attribute
rel="canonical"
to the section of the non-canonical version of the page. Adding this link and attribute lets site owners identify sets of identical content and suggest to Google: "Of all these pages with identical content, this page is the most useful. Please prioritize it in search results." -
Thanks Kyle. Anthony had a similar view on using the rel canonical tag. I'm just curious about adding it to both the original page or duplicate page? Or both?
Thanks,
Greg
-
Anthony, Thanks for your response. See Kyle, he also felt using the rel canonical tag was the best thing to do. However he seemed to think you'd put it on the original page - the one you want to rank for. And you're suggesting putting on the duplicate page. Should it be added to both while specifying which page is the 'original'?
Thanks!
Greg
-
I'm not sure I understand why the site owner seems to think that the duplicate content is necessary?
If I was in your situation I would be trying to convince the client to remove the duplicate content from their site, rather than trying to find a way around it.
If the information is difficult to find then this may be due to a problem with the site architecture. If the site does not flow well enough for visitors to find the information they need, then perhaps a site redesign is necessary.
-
Well, the answer would be yes and no. A robots.txt file would stop the bots from indexing the page, but links from other pages in site to that non indexed page could therefor make it crawlable and then indexed. AS posted in google webmaster tools here:
"You need a robots.txt file only if your site includes content that you don't want search engines to index. If you want search engines to index everything in your site, you don't need a robots.txt file (not even an empty one).
While Google won't crawl or index the content of pages blocked by robots.txt, we may still index the URLs if we find them on other pages on the web. As a result, the URL of the page and, potentially, other publicly available information such as anchor text in links to the site, or the title from the Open Directory Project (www.dmoz.org), can appear in Google search results."
I think the best way to avoid any conflict is applying the rel="canonical" tag to each duplicate page that you don't want indexed.
You can find more info on rel canonical here
Hope this helps out some.
-
The best way would be to use the Rel canonical tag
On the page you would like to rank for put the Rel canonical tag in
This lets google know that this is the original page.
Check out this link posted by Rand about the Rel canonical tag [http://www.seomoz.org/blog/canonical-url-tag-the-most-important-advancement-in-seo-practices-since-sitemaps](http://www.seomoz.org/blog/canonical-url-tag-the-most-important-advancement-in-seo-practices-since-sitemaps)
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 on URL trailing slash
Hello, Some time ago, we accidentally made changes to our site which modified the way urls in links are generated. At once, trailing slashes were added to many urls (only in links). Links that used to send to
Intermediate & Advanced SEO | | yacpro13
example.com/webpage.html Were now linking to
example.com/webpage.html/ Urls in the xml sitemap remained unchanged (no trailing slash). We started noticing duplicate content (because our site renders the same page with or without the trailing shash). We corrected the problematic php url function so that now, all links on the site link to a url without trailing slash. However, Google had time to index these pages. Is implementing 301 redirects required in this case?1 -
Robots.txt and redirected backlinks
Hey there, since a client's global website has a very complex structure which lead to big duplicate content problems, we decided to disallow crawler access and instead allow access to only a few relevant subdirectories. While indexing has improved since this I was wondering if we might have cut off link juice. Since several backlinks point to the disallowed root directory and are from there redirected (301) to the allowed directory I was wondering if this could cause any problems? Example: If there is a backlink pointing to example.com (disallowed in robots.txt) and is redirected from there to example.com/uk/en (allowed in robots.txt). Would this cut off the link juice? Thanks a lot for your thoughts on this. Regards, Jochen
Intermediate & Advanced SEO | | Online-Marketing-Guy0 -
Duplicate content, the distrubutors are copying the content of the manufacturer
Hi everybody! While I was checking all points of the Technical Site Audit Checklist 2015 (great checklist!), I found that the distrubutors of my client are copying part of the content to add it in their websites. When I take a content snippet, and put it in quotes and search for it I get four or five sites that have copied the content. They are distributors of my client. The first result is still my client (the manufacturer), but... should I recommend any action to this situation. We don't want to bother the distributors with obstacles. This situation could be a problem or is it a common situation and Google knows perfectly where the content is comming from? Any recommendation? Thank you!
Intermediate & Advanced SEO | | teconsite0 -
On Page Content. has a H2 Tag but should I also use H3 tags for the sub headings within this body of content
Hi Mozzers, My on page content comes under my H2 tag. I have a few subheadings within my content to help break it up etc and currently this is just underlined (not bold or anything) and I am wondering from an SEO perspective, should I be making these sub headings H3 tags. Otherwise , I just have 500-750 words of content under an H2 tag which is what I am currently doing on my landing pages. thanks pete
Intermediate & Advanced SEO | | PeteC120 -
Duplicate page wordpress title
Hi Moz Fan, I have a few question that confuse by now, According to my website used wordpress for create a blog.
Intermediate & Advanced SEO | | ASKHANUMANTHAILAND
but now i have got duplicate page title from wordpress blog and very weird because these duplicate
page title look like these term Lamborghini ASK Hanuman Club < title that was duplicate but they duplicate with the page like this
articles/13-วิธีง่ายๆ-เป็น-คนรวย-ได้/lamborghini-2/ , /articles/13-วิธีง่ายๆ-เป็น-คนรวย-ได้/lamborghini/ I don't know why Worpress create a new page that only have 1 pics, So I think that might be the effect
from Wordpress PHP Code Or wrong setting. Can anyone suggestion what should we do for these issues ?
because i have many duplicate page title from this case.1 -
404 for duplicate content?
Sorry, I think this is my third question today... But I have a lot of duplicated content on my site. I use joomla so theres a lot of unintentional duplication. For example, www.mysite.com/index.php exists, etc. Up till now, I thought I had to 301 redirect or rel=canonical these "duplicated pages." However, can I just 404 it? Is there anything wrong with this rpactice in regards to SEO?
Intermediate & Advanced SEO | | waltergah0 -
Duplicate Content Help
seomoz tool gives me back duplicate content on both these URL's http://www.mydomain.com/football-teams/ http://www.mydomain.com/football-teams/index.php I want to use http://www.mydomain.com/football-teams/ as this just look nice & clean. What would be best practice to fix this issue? Kind Regards Eddie
Intermediate & Advanced SEO | | Paul780