Keyword Analysis & Research: when was the first superhero created

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the first superhero created	1.17	0.7	2651	60	36
when	1.35	0.9	1808	39	4
was	1.86	1	3253	71	3
the	0.22	0.8	7904	100	3
first	1.22	0.1	6820	4	5
superhero	0.18	0.4	1709	53	9
created	1.54	0.4	2242	74	7

Keyword	CPC	PCC	Volume	Score
when was the first superhero created	1.71	0.4	9480	96
who was the first superhero created	1.48	0.5	6983	43
first superhero created	1.47	0.2	6451	43
what was the first superhero ever created	0.34	0.8	4343	38
the first superhero ever created	1.82	0.4	1407	76
who was the first dc superhero created	1.62	0.2	6891	10
who was the first superhero ever created	1.71	1	8121	97
who was the first superhero stan lee created	0.78	0.2	3680	34
who was the first superhero created by marvel	0.9	0.8	3169	74