I want to implement acode to find high-quality blogs and forums. What I am currently doing: BLOGS: Only considering RSS capable blogs. Getting all posts urls by RSS feed. Checking each url individually for OBL. If average #OBL is low (==small number of comments), blog is considered to be manually reviewed==> HQ FORUMS: (is always on site) Calculating number of threads/number of posts. If this ratio is low ==> HQ How could this done better? Any suggestions?