population of usa in 1991

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
population of usa in 1991	0.24	0.8	1431	13	25
population	0.7	0.2	4965	12	10
of	0.84	0.7	1888	18	2
usa	1.54	0.8	6060	4	3
in	1.89	0.1	2499	6	2
1991	0.94	0.2	2027	49	4

Keyword	CPC	PCC	Volume	Score
population of usa in 1991	0.58	0.2	5130	36
population of usa in 1981	0.44	0.5	5377	68
population of usa in 1992	0.21	0.2	7337	68
population of usa in 1941	1.08	0.8	5443	72
population of usa in 1990	1.83	0.2	2548	37
population of usa in 1919	0.3	0.7	8897	72
population of usa in 1994	0.18	0.1	7732	49
population of usa in 1915	1.66	0.5	7429	30
population of usa in 1917	1.25	0.8	2782	43
population of usa in 1918	1.18	0.1	9795	30
population of usa in 1993	0.97	0.3	5514	55
population of usa in 1998	1.37	1	492	32
population of usa in 1999	0.43	0.5	8822	40
population of usa in 1914	1.67	0.4	5528	21
population of usa in 1913	0.36	1	2241	51