Backlinks are basically votes from other websites.
Each of these votes tells search engines:
“This content is valuable, credible and useful”.
PBN is one of several enablers of an Airspace Concept.
The others are Communications, ATS Surveillance and ATM.
The PBN Concept is comprised of three components: The Navigation Specification, the Navaid Infrastructure and the Navigation Application.
Users can explore related content
Search engines can discover new content on the web
Search engines can enhance their search results
