Keyword Analysis & Research: light bulb or telephone invented first

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
light bulb or telephone invented first	0.86	0.7	1450	33	38
light	0.14	0.9	2664	26	5
bulb	1.86	1	1841	89	4
or	1.3	0.9	7161	56	2
telephone	1.59	0.6	2063	6	9
invented	1.65	0.7	5476	6	8
first	1.57	0.1	2172	26	5

Keyword	CPC	PCC	Volume	Score
light bulb or telephone invented first	0.16	0.7	5291	29
light bulb first invented	1.75	0.9	7134	35
who invented the light bulb first	0.38	1	1239	22
when was invented the light bulb invented	1.44	0.3	3561	16
first invention of the light bulb	1.48	0.4	9237	39
history of light bulb invention	0.77	1	538	46
light bulb first inventor	0.88	0.6	5126	83
who invented the first light bulb	1.67	0.6	7338	25
when was the first light bulb invented	1.36	0.4	8156	5
who invented the first electric light bulb	0.34	0.1	2571	15