Keyword Analysis & Research: what proof is there that aliens exist

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what proof is there that aliens exist	1.48	0.4	3442	15	37
what	1.47	0.4	5516	81	4
proof	0.51	0.8	4350	99	5
is	0.05	0.4	3407	69	2
there	1.72	0.4	5817	82	5
that	0.02	0.3	7872	11	4
aliens	0.66	0.6	5234	91	6
exist	2	0.3	2895	97	5

Keyword	CPC	PCC	Volume	Score
what proof is there that aliens exist	1.8	0.2	8996	51
what is the proof that aliens exist	1.06	0.5	5437	40
do aliens really exist proof	0.85	0.2	2964	88
proof aliens don't exist	0.63	0.1	4540	53
is there proof that aliens exist	1.05	0.4	4662	51
aliens do not exist proof	0.12	0.5	4886	42
is there proof aliens exist	0.4	0.6	8817	37
is there any proof that aliens exist	0.71	0.3	7404	76