Keyword Analysis & Research: what is meant by secondary research

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is meant by secondary research	1.78	0.6	3244	41	35
what	1.16	0.5	2072	100	4
is	0.97	0.9	7276	63	2
meant	1.12	0.6	5398	51	5
by	1.96	0.6	5754	46	2
secondary	1.29	0.8	2480	89	9
research	1.58	0.1	5333	51	8

Keyword	CPC	PCC	Volume	Score
what is meant by secondary research	1.39	0.7	4962	42