origin of the army vaccination program

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
origin of the army vaccination program	1.68	0.3	3463	86	38
origin	1.81	0.8	3402	36	6
of	1.14	1	2243	45	2
the	1.8	0.6	2783	29	3
army	0.19	0.3	3269	74	4
vaccination	0.67	0.5	6973	99	11
program	0.52	0.2	4409	22	7

Keyword	CPC	PCC	Volume	Score
origin of the army vaccination program	1.31	0.5	9721	32
history of the vaccines for children program	1.14	0.2	5274	76
history of vaccination in the us	1.34	0.7	5070	84
history of the vaccines	0.37	0.3	6501	14
history of vaccinations in the united states	1.76	0.6	8188	50
history of vaccines in the united states	1.97	0.3	397	65
when did vaccinations start	0.7	0.2	1178	94
history and development of vaccines	1.74	1	1602	17
history of vaccine development	1.92	0.1	9389	41
history of mandated vaccines	0.61	0.8	9616	61
when did vaccinations begin	0.35	0.5	3645	63
when was the vaccine created	1.16	0.6	1150	94
what year did vaccines start	0.05	0.7	177	62
when did vaccines start	1.1	0.1	658	74
when were vaccines introduced	1.72	0.2	136	61