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.
No Index PDFs
-
Our products have about 4 PDFs a piece, which really inflates our indexed pages. I was wondering if I could add REL=No Index to the PDF's URL? All of the files are on a file server, so they are embedded with links on our product pages. I know I could add a No Follow attribute, but I was wondering if any one knew if the No Index would work the same or if that is even possible. Thanks!
-
The files aren't duplicate. I am familiar with using the XRobots tag. I was really just curious if my theory would work.
Thanks for all your input.
-
Hi Monica,
I presume you already check all the options before posting this question. I have concluded this by seeing your others posts/reply in this community.

Now here is my answer
To prevent your PDF file (or any non HTML file) from being listed in search results, the only way is to use the HTTP X-Robots-Tag response header, e.g.:
X-Robots-Tag: noindex
robots.txt does not prevent your page from being listed in search results.
What it does is stop the bot from crawling your page, but if a third party links to your PDF file from their website, your page will still be listed.
If you stop the bot from crawling your page using robots.txt, it will not have the chance to see the X-Robots-Tag: noindex response tag. Therefore, never ever ever disallow a page in robots.txt if you employ the X-Robots-Tag header.
I hope it helps but not very sure.

Thanks
-
-
If you want to deindex all PDF files, I recommend using the x-robots-tag in .htaccess - https://yoast.com/x-robots-tag-play/
-
If the PDFs are pdf versions of existing pages, I would set canonicals to point to the URL you do want indexed (#2 on http://moz.com/blog/htaccess-file-snippets-for-seos )
-
-
If the pdf's are in a separate folder on your site - you could mark that folder as noindex in robots.txt
As far as I know, it's not possible to add a noindex to a link.
rgds
Dirk
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
-
Pages are Indexed but not Cached by Google. Why?
Hello, We have magento 2 extensions website mageants.com since 1 years google every 15 days cached my all pages but suddenly last 15 days my websites pages not cached by google showing me 404 error so go search console check error but din't find any error so I have cached manually fetch and render but still most of pages have same 404 error example page : - https://www.mageants.com/free-gift-for-magento-2.html error :- http://webcache.googleusercontent.com/search?q=cache%3Ahttps%3A%2F%2Fwww.mageants.com%2Ffree-gift-for-magento-2.html&rlz=1C1CHBD_enIN803IN804&oq=cache%3Ahttps%3A%2F%2Fwww.mageants.com%2Ffree-gift-for-magento-2.html&aqs=chrome..69i57j69i58.1569j0j4&sourceid=chrome&ie=UTF-8 so have any one solutions for this issues
Technical SEO | | vikrantrathore0 -
Should i index or noindex a contact page
Im wondering if i should noindex the contact page im doing SEO for a website just wondering if by noindexing the contact page would it help SEO or hurt SEO for that website
Technical SEO | | aronwp0 -
Correct linking to the /index of a site and subfolders: what's the best practice? link to: domain.com/ or domain.com/index.html ?
Dear all, starting with my .htaccess file: RewriteEngine On
Technical SEO | | inlinear
RewriteCond %{HTTP_HOST} ^www.inlinear.com$ [NC]
RewriteRule ^(.*)$ http://inlinear.com/$1 [R=301,L] RewriteCond %{THE_REQUEST} ^./index.html
RewriteRule ^(.)index.html$ http://inlinear.com/ [R=301,L] 1. I redirect all URL-requests with www. to the non www-version...
2. all requests with "index.html" will be redirected to "domain.com/" My questions are: A) When linking from a page to my frontpage (home) the best practice is?: "http://domain.com/" the best and NOT: "http://domain.com/index.php" B) When linking to the index of a subfolder "http://domain.com/products/index.php" I should link also to: "http://domain.com/products/" and not put also the index.php..., right? C) When I define the canonical ULR, should I also define it just: "http://domain.com/products/" or in this case I should link to the definite file: "http://domain.com/products**/index.php**" Is A) B) the best practice? and C) ? Thanks for all replies! 🙂
Holger0 -
How to change noindex to index?
Hey, I've recently upgraded to a pro SEOmoz account and have realised i have 14574 issues to do with 'blocked by meta-robot' and that 'This page is being kept out of the search engine indexes by the meta tag , which may have a value of "noindex", keeping this page out of the index.' How can i change this so my pages get indexed? I read somewhere that i need to change my privacy settings but that thread was 3 years old and now the WP Dashboard has updated.. Please let me know Many thanks, Jamie P.s Im using WordPress 3.5 And i have the XML sitemap plugin And i have no idea where to look for this robots.txt file..
Technical SEO | | markgreggs0 -
What to do with 302 redirects being indexed
Hi there, Our site's forums include permalinks that for some reason uses an intermediary URL that 302 redirects to the URL with the permalink anchor. For example: http://en.tradimo.com/learn/chart-analysis/time-frames/ In the comments, there is a permalink to the following URL; en.tradimo.com/co/50c450005f2b949e3200001b/ (there is no content here, and never has been). This URL 302 redirects to the following final URL: http://en.tradimo.com/learn/chart-analysis/time-frames/?offset=0&limit=20#50c450005f2b949e3200001b The problem is, Google is indexing the redirect URL (en.tradimo.com/co/50c450005f2b949e3200001b/) and showing duplicate content even though we are using the nofollow tag on these links. Ideally, we would directly use the last link rather than redirecting. Alternatively, I'd say a 301 redirect would be preferable. But if both aren't available, is there a way to get these pages out of the index? Is the canonical tag the best way? I really wish I could just add /co/ to the robots.txt file, but I think they would still be in the index, right? Thanks for your help!
Technical SEO | | etruvian0 -
Google is indexing my directories
I'm sure this has been asked before, but I was looking at all of Google's results for my site and I found dozens of results for directories such as: Index of /scouting/blog/wp-includes/js/swfupload/plugins Obviously I don't want those indexed. How do I prevent Google from indexing those? Also, it only seems to be doing it with Wordpress, not any of the directories on my main site. (We have a wordpress blog, which is only a portion of the site)
Technical SEO | | UnderRugSwept0 -
How to remove a sub domain from Google Index!
Hello, I have a website having many subdomains having same copy of content i think its harming my SEO for that site since abc and xyz sub domains do have same contents. Thus i require to know i have already deleted required subdomain DNS RECORDS now how to have those pages removed from Google index as well ? The DNS Records no more exists for those subdomains already.
Technical SEO | | anand20100 -
Does Google index XML files?
Does Google or other search engines include XML files in their index? More specifically, I am wondering how Google knows the difference between an xml filetype and an RSS feed.
Technical SEO | | nicole.healthline0