Keyword Analysis & Research: what black man invented the traffic light

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what black man invented the traffic light	1.33	0.5	8344	37	41
what	0.81	0.6	8794	15	4
black	0.32	0.8	4727	86	5
man	1.35	0.2	9480	27	3
invented	0.86	1	1634	60	8
the	0.69	0.5	7532	61	3
traffic	1.98	0.5	7406	93	7
light	0.4	0.6	2709	18	5

Keyword	CPC	PCC	Volume	Score
what black man invented the traffic light	1.02	0.1	780	84
who invented traffic lights black man	0.34	1	6623	21
black man who invented the traffic light	1.95	0.5	2017	40
traffic light invented by black man	1.62	0.2	9420	68
the man who invented the traffic light	1.41	0.4	3480	40
african american invented the traffic light	0.58	0.3	6924	18
traffic light inventor black history	2	0.6	3785	77
who made the traffic light black	1.19	0.1	4825	95
black inventors traffic light	1.24	0.3	9047	77
african american inventor traffic light	0.31	0.9	6996	74