Robots.txt - What is the correct syntax?

[teleman]

Hello everyone

I have the following link:

http://mywebshop.dk/index.php?option=com_redshop&view=send_friend&pid=39&tmpl=component&Itemid=167

I want to prevent google from indiexing everything that is related to "view=send_friend"

The problem is that its giving me dublicate content, and the content of the links has no SEO value of any sort.

My problem is how i disallow it correctly via robots.txt

I tried this syntax:

Disallow: /view=send_friend/

However after doing a crawl on request the 200+ dublicate links that contains view=send_friend is still present in the CSV crawl report.

What is the correct syntax if i want to prevent google from indexing everything that is related to this kind of link?

[teleman]

I added your suggestion to robots.txt and requested a crawl again.

I only have 3 pages with dublicate page content now

So your suggestion seemes to have worked.

Thanks for your reply.. it worked!

[JarnoNijzing]

you are right. misinterpreted the explanation. Apologies

[Martijn_Scheijbeler]

Jarno,

The $ would suggest this parameter is always on the end of a URL. And within Henrik's example it's already somewhere in the middle of the URL.

[JarnoNijzing]

Henrik,

i think you should be looking into something like this:

User-agent: Googlebot
Disallow: /*view=send_friend$

hope this helps

Kind regards

Jarno

[Martijn_Scheijbeler]

Hi Henrik,

I would suggest trying: Disallow: &view=send_friend
Optional you could try this without the & as I'm not sure this is always at the start of this parameter.

Hope this helps!