timeline history of football

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
timeline history of football	1.9	0.4	470	40	28
timeline	1.44	0.2	4168	87	8
history	1.06	0.5	3980	92	7
of	0.98	1	4393	37	2
football	1.48	0.2	7121	71	8

Keyword	CPC	PCC	Volume	Score
timeline history of football	1.2	0.2	5288	73
history of football helmets timeline	1.94	0.8	3542	61
history of american football timeline	0.15	0.2	3069	72
college football history timeline	0.26	0.7	8188	18
pro football history timeline	1.34	0.5	1585	52
national football league history timeline	0.73	0.2	70	77
history of football helmets	0.88	0.5	1280	91
evolution of football helmets timeline	1.3	0.1	2218	44
football helmets throughout history	1.41	0.7	8355	52
history of football helmets in the nfl	0.85	0.5	6968	76
first helmet in football history	0.26	0.2	1409	69
when were football helmets invented	1.26	0.5	276	83
football helmet evolution timeline	0.85	0.5	5022	23
when were football helmets first used	1.43	0.8	4799	3
history of helmets nfl	0.51	0.9	3749	11
when was the first football helmet introduced	1.51	0.7	2269	7
when were helmets used in football	0.16	0.3	2106	37
american football helmet history	0.02	0.7	3095	70
when was the first football helmet made	1.01	0.7	7175	39
when did the nfl start using helmets	0.91	0.3	7802	48
who created the first football helmet	0.38	0.1	4200	60