Keyword Analysis & Research: when does halley's comet return

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when does halley's comet return	1.72	0.5	1647	97	31
when	0.23	1	6020	28	4
does	0.51	0.8	3148	69	4
halley's	1.15	0.1	9351	12	8
comet	1.63	0.6	9559	70	5
return	0.81	0.8	8864	21	6

Keyword	CPC	PCC	Volume	Score
when does halley's comet return	0.59	0.8	7421	56