What is internal and external linking?

Internal linking: you add links in your posts, redirecting some traffic to content on another post on your own site. This method allows engagement of the visitor on your side, navigation & views to other posts on your own site and holds the visitor for a longer time in your site.

External linking: You add links to some content on your post connecting to an external site. This increases authority of your content, reference source authentication of your content, among others.

Internal linking is when you link to other pages on your website. This is helpful for two reasons.
First, it helps search engines understand your website better. Second, it can help visitors navigate your website more easily.

External linking is when you link to other websites from your own.
This is helpful because it can send traffic to your website and help improve your search engine ranking.

Internal linking is the process of increasing engagement of site and external linking is the process of linking other site that is best for seo.

Internal links are tagged links to our own website
while external links are tags or direct links to other people's websites