What is haro link building?

[susanburling]

Hi,
Anybody aware of this haro link building?

[amayajace]

HARO is a free service that provides journalists with a robust database of sources for upcoming stories and daily opportunities for sources to secure valuable media coverage.

[SEO.Ninja]

HARO is a platform that brings together journalists/writers looking for content from credible experts on a certain topic, and the experts within their fields that can offer that content. This gives authority links for the leading websites and which produces backlinks.

[Easton234]

HARO (Help A Reporter Out) is a service that connects journalists with a wide range of sources and provides you with the opportunity to get useful media coverage for your business from where you can get a link building strategy.

[pitterjhon44]

What is haro link building?