Keyword Analysis & Research: why does the earth rotate but not the moon

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why does the earth rotate but not the moon	0.98	0.3	1965	21	42
why	1.96	0.1	9298	66	3
does	1.21	0.6	8742	73	4
the	1.38	0.6	1912	48	3
earth	0.93	0.4	5193	52	5
rotate	0.69	0.3	6797	37	6
but	0.11	0.3	8476	18	3
not	1.12	0.9	4340	7	3
the	1.99	0.9	6938	82	3
moon	0.55	0.2	7543	66	4

Keyword	CPC	PCC	Volume	Score
why does the earth rotate but not the moon	1.34	0.4	4285	100