What is Referral traffic source?

[soleseriouss]

In Google Analytics, when one website refers to your website, and the user came to your website from that link, such traffic is considered a referral traffic source!

[Thistlebakeville]

Referral traffic is one of the most effective ways to generate online traffic to your website. It is based on the fact that people trust their friends, colleagues and other people they know. This way instead of buying expensive advertisement they will send link to their friends or acquaintances in hopes to get something in return by creating a new customer for ecommerce business.

[sekarc]

Referral Links are important for SEO, It will increasing website traffic, DA and PA.
Referral links are getting links from other websites for submitting off-page activities.