Keyword Analysis & Research: what is meant by base

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is meant by base	1.59	0.4	1452	92	21
what	0.18	0.4	5464	83	4
is	1.91	0.9	4279	17	2
meant	1.82	0.2	6087	66	5
by	1.83	0.2	1366	91	2
base	1.98	0.4	5735	47	4

Keyword	CPC	PCC	Volume	Score
what is meant by base	0.39	0.4	4443	73