Keyword Analysis & Research: what is a function notation

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is a function notation	0.17	0.8	3124	81	27
what	1.1	0.1	8274	40	4
is	0.05	0.3	2472	73	2
a	1.42	0.1	5106	76	1
function	0.61	0.1	5191	38	8
notation	0.53	0.4	1756	67	8

Keyword	CPC	PCC	Volume	Score
what is a function notation	1.76	0.8	27	9