Keyword Analysis & Research: what's another word for research

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what's another word for research	0.9	0.8	5387	49	32
what's	0.45	0.5	7511	4	6
another	0.49	0.1	303	79	7
word	0.22	0.9	9003	69	4
for	1.25	0.1	573	74	3
research	1.38	0.8	5779	1	8

Keyword	CPC	PCC	Volume	Score
what's another word for research	0.74	0.8	3194	88