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Howdy, So, typically, if category pages have typical product information like prices, names etc., all the schema will be the same. There is no special schema which will be used on category pages only. The rest transfers.

Glad I could help!

Ok, cool. To reiterate - with escaped_fragment you are just serving the same content in a tweaked format and Google recommend it rather than frown upon it. Good to be sure though. See you at SearchLove!

Google's multi-layered multi-algorithm system has come a long way in being able to "figure it all out", yet at the same time, falls far short of always successfully "getting it right". Robots.txt files are no longer an absolute directive.  They're now "just another signal", as are canonical tags, meta robots instructions, and their own Google Webmaster URL Parameters system. Because of this its critical to be consistent across all signals.  If you've got the robots.txt file set to not index pages, but also have inbound links from affiliates, that's a prime example of where inbound link signals can override the robots.txt file's instruction if they're not nofollowed links. While they technically SHOULD not index them after discovering them off-site (because the destination says "index this other version"), that's part of their confused multilayered system. I have a question though - from what limited information you've provided, this example is based on a url parameter of ?ec= When I search Google using site:http://www.oakfurnitureland.co.uk/ inurl:ec I see only three such pages indexed AND where those pages are "fully" indexed.  All the rest (over 1,000 additional URLs), are in the Google system, however every one of those others has a meta description of "A description for this result is not available because of this site's robots.txt - learn more." What that means is they are NOT fully indexing those pages - there is no worry to be had about duplicate content for those. Google is simply tracking that those URLs exist. So - is that the only URL parameter you're worried about? If so, it's not a major problem on your site. Except for those few exceptions, Google is doing what you need them to do with those.

is there a solution for that yet?

Sounds good Rich! Sorry, i couldn't find the video sitemap! Definitely add that to the robots.txt file as well (assuming it's a separate sitemap). Yeah - Google don't like the olde multiple videos per page - can only include the one. Let me know how you get on - i'm an ale man all the way :). Cheers, Phil