You will know about Alexa rank if you are a webmaster, blogger or web surfer. Alexa.com is a service from Amazon company.
Amazon has web services like the famous movie database which called The Internet Movie Database aka imdb.com and their services are trusted by internet users.
if you are an old webmasters you know what i am talking about. I am talking about getting your forums too quite and you don’t know reasons.
Also personal bloggers prefer writing in their Facebook accounts instead of writing in blogs.