Keyword Analysis & Research: when did thomas edison invent the light bulb

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did thomas edison invent the light bulb	1.83	1	5527	86	44
when	0.07	0.3	158	18	4
did	0.21	0.4	9475	96	3
thomas	1.27	0.1	3268	54	6
edison	0.8	0.6	7396	98	6
invent	1.5	0.4	9676	13	6
the	0.53	0.7	8385	73	3
light	0.48	0.3	8982	1	5
bulb	1.83	0.4	5289	18	4

Keyword	CPC	PCC	Volume	Score
when did thomas edison invent the light bulb	0.84	0.6	5285	66