Keyword Analysis & Research: when was the first railroad built in america

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the first railroad built in america	0.57	1	7160	83	44
when	0.72	0.8	7678	51	4
was	1.38	0.1	1424	28	3
the	1.16	0.8	5715	68	3
first	0.79	0.2	507	13	5
railroad	0.99	0.8	5416	25	8
built	0.4	0.8	632	37	5
in	1.24	0.1	8410	51	2
america	0.03	0.8	345	6	7

Keyword	CPC	PCC	Volume	Score
when was the first railroad built in america	1.37	0.5	330	32