What are Seed Keywords?

What are Seed Keywords?

when we search any keyword on keyword tools after the result of keyword is called seed keywords
which is also called database of search engine which are search on over to internet who are popular on search engine.

Seed keywords are short. They are typically one or two words, without modifiers.
Seed keywords are usually the primary topic, or subtopic, that many other articles can be written about.

Seed keywords are ground or base or foundation keywords for SEO. This sort of keywords are not changed or modified the meaning by modifier words. The long tail keywords are used to form modifying the seed keywords. That means, long tail keywords= Seed keywords + modifier.