WordPress.org

Let Google crawl and index your Facebook Comments. Every time Googlebot visites your site Crawlable Facebook Comments plugin retrieves comments (with authors, dates and replies) and makes them visible in your source code. As we all know deafult facebook displays comments iframe so they are not visible to Googlebot. Make your comments search engine optimized and valuable in SEO! Example of usage and trial here: WordPress To see how it works just take a look at cache of test page from Google

http://webcache.googleusercontent.com/search?q=cache:ZK-ulgId4XoJ:www.zewlak.com/crawlable-facebook-comments/+crawlable+facebook+comments&cd=14&hl=pl&ct=clnk&gl=pl

You shouldn't see a difference on your site unless you are Googlebot!