Some Errors founded for this extension, will fix it later

Show Product Reviews on Category & Show Category Rich Snippets in Google
Why you need this?
Product reviews is very helpful for increasing conversion rate, but it also adds important SEO benefit to your pages. Why not consider syndicating recent reviews to the category level? Original, unique and useful content is always something that is a very important aspect of search ranking and providing value, according to Google's Panda & Hummingbird algorithm updates.

What this extension does?
This extension will add a list with the recent products' reviews on the category page. The default display for customer reviews is in order from newest to oldest. (Right now it is limited to a 30 reviews list, but it can be extended as requested).

This extension will add rich snippets to make your category pages stand out with structured data (review rich snippets) on Google.
Specific machine-readable rich snippets values:
-- category name, price range, currency code, stock status, identifier, itemCondition, aggregateRating

Specific human-readable rich snippets values:
-- reviews and ratings

DEMO:
http://www.target409.com/components/monitors

To check the google rich snippets markup, use the structured data testing tool:
http://www.google.com/webmasters/tools/richsnippets?q=http%3A%2F%2Fwww.target409.com%2Fcomponents%2Fmonitors

Here is my another Rich Snippets for Product Pages, download the extension.

If you have any questions or issues, please post them on the official forum thread or email us:
http://forum.opencart.com/viewtopic.php?f=123&t=114106
Email Support: xdomofab@outlook.com

Focus on Technical SEO Issues, check out my other seo extension:

Optimize Site URL Architecture Technical SEO
http://www.opencart.com/index.php?route=extension/extension/info&extension_id=13012

ALL in One SEO Ultimate Package for only $50 here:
http://www.opencart.com/index.php?route=extension/extension/info&extension_id=13208


INSTALLATION
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Tested on 1.5.0 to 1.5.6 default template. If you use a custom theme that does not work with this mod, please contact me. Easy to install, simply install the vqmod and upload the XML file to your vqmod xml folder.