Keyword Analysis & Research: who invented the light bulb filament

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who invented the light bulb filament	1.34	0.6	3470	11	36
who	0.36	0.9	2682	48	3
invented	1.06	0.1	8256	78	8
the	0.13	0.5	9361	91	3
light	1.75	0.1	1534	49	5
bulb	1.99	0.8	6754	63	4
filament	1.64	1	7352	42	8

Keyword	CPC	PCC	Volume	Score
who invented the light bulb filament	0.23	0.4	7182	49