The keyword proximity refers to the distance between the search term's individual keywords. For example: a website contains the keywords that make up the search term “dentist Boston implant” in the heading “Your professional dentist in Boston; dental practice for minimally invasive implants

The keyword proximity refers to the distance between the search term's individual keywords.The smaller the distance between a search term's individual keywords, the more relevant it will be from a search engine's point of view.