Keyword Analysis & Research: what are extrema in math

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are extrema in math	1.42	0.1	5838	39	24
what	1.32	1	2500	37	4
are	0.55	0.2	2529	6	3
extrema	0.92	0.1	4625	75	7
in	0.16	1	5354	14	2
math	0.73	0.3	529	1	4

Keyword	CPC	PCC	Volume	Score
what are extrema in math	0.06	0.5	9892	58