Is there a standard to measure the level of the site

Absrtact: There are more than 100 million websites across the internet now, on average, one person owns the website for every 10 netizens. However, the site and the site is very different, can not say you have a website, I also have a website, we are comparable level. Alibaba website and

The entire internet now has more than 100 million websites, on average, one person has a website for every 10 netizens. However, the site and the site is very different, can not say you have a website, I also have a website, we are comparable level. Alibaba website and SEO 100,000 why site, obviously level not quite.

So is there a standard to measure the level of the site?

A group of young people in the United States thought of a way to use the number of users on a website to characterize the value of a website. The specific approach is simply this: a plugin called Alexa is implanted in the browser to feed back to the Alexa database The Web page that the browser is loading. Every three months, the Alexa database for a web browsing volume statistics and rankings. This is the legendary Alexa rankings.

But it seems that few people install the Alexa plugin ah? A little understanding of mathematics people know, to calculate Alexa ranking in fact, as long as you know to install Alexa Plug-ins, the proportion of netizens is enough, do not need everyone to install Alexa. It is for this reason, Alexa rankings for traffic is very low site, in fact, is very inaccurate.

What is the actual use of Alexa rankings?

For general sites: Personal sites, corporate sites, online shop, Alexa rankings without any practical use.

There is no essential difference between rank 1 million and 500,000. But, for pure Network company, its main site Alexa rank is very important. Rank 10,000 and 5000 that's a huge difference. This is precious to their publicity and website value.

For us to do SEO, consider Alexa ranking is simply wasting time. Daily IP traffic within 10,000 of the webmaster also do not spend time on this.