history of prisons in the 1900s

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
history of prisons in the 1900s	0.73	0.9	7824	87	31
history	1.45	0.9	5651	60	7
of	0.78	0.9	7192	26	2
prisons	0.83	0.6	2835	80	7
in	1.67	0.9	8506	26	2
the	0.56	0.5	7233	61	3
1900s	1.83	1	277	25	5

Keyword	CPC	PCC	Volume	Score
history of prisons in the 1900s	0.97	0.7	6137	87
history of prisons in the us	1.19	0.7	3815	24
history of prisons in the world	1.63	0.3	4354	80
history of prisons in the united states	1.08	0.4	5930	94
the history of prisons in america	0.34	0.9	3829	5
prisons in the 19th century	1.52	0.5	3058	25
the history of american prisons	1.92	0.6	1267	61
prisons in the 1800s	1.43	0.7	6681	66
history of jails and prisons	1.04	0.6	7867	51
history of prisons timeline	1.2	0.9	4251	23
when were prisons invented	0.72	0.1	5428	69
prison history in america	0.22	0.3	9940	63
history of prison system	1.5	0.6	3579	100
when were prisons created	1.3	0.9	5319	46
when were prisons first introduced	0.81	0.1	2471	7
when did prisons start	1.38	0.5	6933	28