how was the light bulb invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how was the light bulb invented	1.36	0.8	9019	11	31
how	0.33	0.9	5686	10	3
was	1.53	0.5	854	32	3
the	0.6	0.4	7229	4	3
light	0.91	0.4	3155	35	5
bulb	1.58	0.2	1711	85	4
invented	1.47	0.5	350	44	8

Keyword	CPC	PCC	Volume	Score
how was the light bulb invented	1.86	0.1	5649	40
how was the light bulb invented for kids	1.23	0.4	167	52
who invented the light bulb	0.1	1	4811	43
when was the light bulb invented	1.91	1	3702	82
who invented the incandescent light bulb	1.77	0.2	9977	39
who actually invented the light bulb	0.23	0.8	7388	49
who invented the first light bulb	1.09	0.4	5191	73
who invented the electric light bulb	1.09	0.1	8181	31
who invented the light bulb kids	1.81	0.8	9639	44
thomas edison invented light bulb kids	1.29	0.1	9855	66
who invented the light bulb facts for kids	0.1	0.1	1925	88
how invented the light bulb	1.89	0.8	9603	48
the invention of the light bulb	1.56	0.9	4467	65
invention of the light bulb facts	0.83	0.1	3384	58