Keyword Analysis & Research: how many books in the halo series

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how many books in the halo series	1.54	0.9	3753	30	33
how	0.94	0.4	3570	65	3
many	0.29	0.8	9889	34	4
books	1.74	0.9	1373	12	5
in	1.45	0.4	241	94	2
the	1.56	0.1	4784	97	3
halo	0.9	0.4	4006	76	4
series	1.13	0.6	7050	25	6

Keyword	CPC	PCC	Volume	Score
how many books in the halo series	0.7	0.1	8852	75