Exact Syntax for Canonical to PDFs for Windows Server
-
Hi There,
I have got in my web several PDFs with the same content of the HTML version. Thus I need to set up a canonical for each of them in order to avoid duplicate content.
In particular, I need to know how to write the exact syntax for the windows server (web.config) in order to implement the canonical to PDF. I surfed the web but it seems I cannot find this piece of info anywhere
Thanks a lot!!
-
Thanks Paul
I had a look at the page, but as I can see it uses headers to identify the response, but the actions are rewrite or redirect. There is a custom response you can use,
for a definitive answer I would ask on iis.net http://forums.iis.net/
Or you could place each pdf in its own folder and place the header on the folder
-
To implement a canonical tag for an individual page/file in IIS, you need to insert a custom response header via an outbound rule in the IIS Rewrite module, not through the web.config.
Sorry I don't have a specific example handy (haven't had to wrassle with IIS in some time). I'll see if I can dig one up.
Meanwhile, here's a link to the relevant section of the general Rewrite Module info in case maybe Alan can suggest the specifics.
Paul
-
Thanks for finding that, I see it says url, but I cant see how that is actually done. All it does it create a web.config in the folder you choose, I found no way of doing it ofr the indervidual file, unless you have only one file per forder
here is the web.config, how to test it works?
<configuration><system.webserver><httpprotocol><customheaders><add name="CononicalUrl" value="Link: http:/domain.com/my.pdf; rel=canonical"></add></customheaders></httpprotocol></system.webserver></configuration>
-
Not according to this doc:
http://technet.microsoft.com/en-us/library/cc753812(v=ws.10).aspx
"Levels
The procedures for configuring HTTP headers can be performed at the following levels in IIS:
-
Web Server
-
Site
-
Application
-
Physical and virtual directories
-
File (URL)"
-
-
My mistake
-
I don't think this can be done in web.config. I don't think it can be done at all.
while you can add a canonical header, to a folder using IIS, you cant add if to a file.
-
He's on a windows server and there is no .htaccess, you use web.config.
-
Hi, I believe your question is answered here via .htaccess file rather than web.config. Moz blog: How To: Advanced rel="canonical" HTTP Headers
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 and When Should I use Canonical Url Tags?
Pretty new to the SEO universe. But I have not used any canonical tags, just because there is not definitive source explaining exactly when and why you should use them??? Am I the only one who feels this way?
Intermediate & Advanced SEO | | greenrushdaily0 -
Interesting Cross Domain Canonical Quirk...
We recently ran cross domain canonicals for 2 of our websites. What's interesting is that when I do a search for ""site:domain1.com "product name"" the Title in the SERPs uses the Domain Name from the site the page has been canonicaled to. So the title for Domain1 (for the search term above) looks like this: Product Name | Keywords | Domain 2 Interesting quirk. Ha anyone else seen this?
Intermediate & Advanced SEO | | AMHC0 -
Can Googlebots read canonical tags on pages with javascript redirects?
Hi Moz! We have old locations pages that we can't redirect to the new ones because they have AJAX. To preserve pagerank, we are putting canonical tags on the old location pages. Will Googlebots still read these canonical tags if the pages have a javascript redirect? Thanks for reading!
Intermediate & Advanced SEO | | DA20130 -
Homepage not showing up in Google even when searching exact title tag
why does my site not show up in Google even when you search exact homepage title tag or business name (Brand-It Web Design)? You can even search the exact title tag for my site and it does not show up. If you search site:branditwebdesign.com you will see that it is there. But just the homepage doesn't show up in search for anything else. We have probably tried everything in the world to get this working. Any suggestions?
Intermediate & Advanced SEO | | Brand_It_Web_Design0 -
Profit from domain authority, while shop hosted on other server
Hi, What if you have a blog and you want to add a shop to your site (like http://blog.com/shop) to profit from the domain autority, but... the shop uses a specific technique that needs to be hosted on an other server? I know a solution when I locate the shop at http://shop.blog.com by changing the DNS settings, but in this case the shop will not profit from the domain autoriry. So,.. is there a technique (maybe also with DNS?) to host the shop on a different location, but for search engines and visitors it looks like it is on the same server? I hope somebody knows a solution...
Intermediate & Advanced SEO | | Seeders0 -
Issue: Rel Canonical
seomoz give me notices about rel canonical issues, how can i resolve it. any one can help me, what is rel canonical and how can i remove it
Intermediate & Advanced SEO | | learningall0 -
Can I use rel=canonical and then remove it?
Hi all! I run a ticketing site and I am considering using rel=canonical temporary. In Europe, when someone is looking for tickets for a soccer game, they look for them differently if the game is played in one city or in another city. I.e.: "liverpool arsenal tickets" - game played in the 1st leg in 2012 "arsenal liverpool tickets - game played in the 2nd leg in 2013 We have two different events, with two different unique texts but sometimes Google chooses the one in 2013 one before the closest one, especially for queries without dates or years. I don't want to remove the second game from our site - exceptionally some people can broswer our website and buy tickets with months in advance. So I am considering place a rel=canonical in the game played in 2013 poiting to the game played in a few weeks. After that, I would remove it. Would that make any sense? Thanks!
Intermediate & Advanced SEO | | jorgediaz0 -
What is the proper syntax for rel="canonical" ??
I believe the proper syntax is like this [taken from the SEOMoz homepage]: However, one of the sites I am working on has all of their canonical tags set up like this: I should clarify, not all of their canonicals are identical to this one, they simply use this naming convention, which appears to be relative URLs instead of absolute. Doesn't the entire URL need to be in the tag? If that is correct, can you also provide me with an explanation that I can give to management please? They hate it when I say "Because I said so!" LOL
Intermediate & Advanced SEO | | danatanseo0