What is alexa traffic rank?

[vkumar]

Hello,
Please answer this.
What is alexa traffic rank?

[David-Smith]

Alexa rank is a measure of website popularity. It ranks millions of websites in order of popularity, with an Alexa Rank of 1 being the most popular.
Alexa rank is calculated using a proprietary methodology that combines a site's estimated traffic and visitor engagement over the past three months.

[MVMinfotech18]

Alexa Traffic Rank is a rough measure of a website's popularity, compared with all of the other sites on the internet, taking into account both the number of visitors and the number of pages viewed on each visit.

[RH-Calvin]

Alexa measures the traffic on your website and provide a numerical value to rank your domain in search engines. Alexa rank can be improved by good content update and also by building backlinks from other relevant sources.