what is alexa rank how it is different from page rank

Alexa gives ranking as per the volume of traffic to your site while Page Rank of Google is counted by back-links..

Google PageRank (PR)
There are two types of Google PR, “toolbar PR” and the actual PR that is given to each site. Actually, they are not two different “types” of PR, let me explain…
The Google Toolbar PR is what we see in the Google Toolbar, if you have it installed and enabled, that shows a reading of that particular pages rank, as seen by Google. This is supposedly a reading of the actual PR and it’s updated roughly every 3 months or so. (Updates normally take place every 2 to 4 months.) However, it isn’t an accurate reading of a sites authority on a page by page basis in most cases, although it can be useful when looking at the average toolbar pagerank of a range of pages!


Alexa Traffic Ranking
This is the ranking that is provided by Alexa.com. This is based on the actual traffic going to a Website whereas Google PR is calculated mainly by the number and quality of inbound links to a specific page and not traffic.
The ranking is done with numbers as the Website with the most traffic on the Internet (currently Yahoo) would have a traffic ranking of 1 and those with very little traffic would be in the millions.

Alexa is another look engine and as far as I screw Alexis givs the page body according to the product of pages on the parcel, spell Google considers galore factors, equal the course.

Alexa rank is based on the traffic and it is purely concerned with the number of visitors a site recieves on average. Alexa ranking can be found in the alexa toolbar installed on the browser or it can checked in the alexa website. Google Page Rank is concerned with quality, link popularity, domain age, and many more ranking factors.

Alexa is another seek engine and as far as I mate Alexa givs the tender range according to the sign of pages on the parcel, time Google considers some factors, same the links.

Only Google knows the exact formula for Page Rank .But Alexei Rank is free-based on the traffic we are getting. The site with beneficial traffic will acquire good Alexander rank Ir-respctive of other ingredients

The basic difference between Alexa ranking and page ranking is Alexa gives the ranking based on the traffic you have got. On the other hand Page rank depends on the back links you have got.

alexa rank is for the alexa search engine.. page rank is for google..

Lols... alexa ranking is the number of traffic and backlinks.. pr is for site relevancy and authority.