I have a directory on my site that lists about 800+ widget stores around the world. Each listing contains addresses, contacts and list of services for each widget store. Content on all pages is very similar and in the majority of cases the listing pages do not have any written content other that that described above.
The listings are broken down by categories (specific country, state, city) and I have already blocked(Via robots) all of these category listing pages as they only contain links (No content at all) to the specific widget store.
My question: could the 800+ widget store listing pages be a reason why my serps dropped drastically since the first google panda update? Considering that the pages have very little and somewhat similar content.
Would you recommend that I block this directory?
[edited by: goodroi at 3:58 pm (utc) on Apr 21, 2012]
[edit reason] Please no specific keywords or urls :) [/edit]