Keyword Analysis & Research: why did they build the gateway arch

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why did they build the gateway arch	0.95	1	6177	16	35
why	1.48	0.3	7165	92	3
did	0.25	0.7	4294	46	3
they	1.67	0.1	4179	44	4
build	0.09	0.1	7281	96	5
the	0.65	0.3	8409	55	3
gateway	0.9	0.9	1466	70	7
arch	0.83	0.1	7614	59	4

Keyword	CPC	PCC	Volume	Score
why did they build the gateway arch	0.95	0.2	3073	35
the history of the gateway arch	0.81	0.7	8393	89
why is the gateway arch important	0.14	0.4	8886	47
why is the gateway arch famous	1.32	0.7	7101	50
interesting facts about the gateway arch	1.45	0.4	3722	3
facts about the gateway arch	1.65	0.2	7348	75
who built the gateway arch	1.21	1	7743	80
fun facts about the gateway arch	0.07	0.3	6777	67
how is the gateway arch used today	1.73	0.3	1191	74
construction of gateway arch	1	0.2	3721	35
gateway arch history facts	1.96	0.5	38	91
gateway arch being built	1.11	0.6	6799	72