Keyword Analysis & Research: why is halley's comet named halley's comet

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why is halley's comet named halley's comet	1.2	0.7	5517	17	42
why	1.15	0.5	1475	19	3
is	0.29	0.5	938	70	2
halley's	1.88	0.9	7822	26	8
comet	1.55	1	5697	21	5
named	1.57	0.2	4459	50	5
halley's	1.37	0.1	5969	27	8
comet	1.46	0.3	9813	66	5

Keyword	CPC	PCC	Volume	Score
why is halley's comet named halley's comet	1.5	0.8	9215	33