Hi All: I'm just consolidating a list of links in order for me to better tell the quality of a website/blog.. also for sharing with everyone. I have on hand four of them.. can anyone advise me whether there are more ways to tell how good is a website? Just add on to my list.. thanks all! 1. Domain Authority: http://moonsy.com/domain_authority/ 2. Page Authority: http://moonsy.com/page_authority/ 3. PR Rank: http://www.prchecker.info/check_page_rank.php 4. Alexa: http://www.alexa.com/