Not all websites implement our on-site analytics and publish the results.
For these sites, we show estimated metrics based on traffic patterns across the web as a whole.
You should not have too much external links on your website.
Other wise this will affects your website negatively.
We identify these patterns by looking at the activity of millions of web users throughout the world, and using data normalization to correct for any biases.
The more traffic a site gets, the more data we have to calculate estimated metrics.
That's why you should use alt tag on your all pictures, which you use in your website.
Alexa rank is a scoring framework that measuring an activity and making characterization as per this movement those Alexa Toolbar clients are going to sites.Webmasters, publicists and ad networks assess your website that base on alexa rank estimation of your site or online journal. NET Web Site Administration Tool allows you to view and manage your Web site configuration through a simple Web interface.It's very important to use pictures on your website to bring up the main concepts of your website. Search engines understand the pictures by their alt tags.If there is no alt tag, search engine doesn't understand anything from the image.Estimates are more reliable the closer a site is to being ranked #1.