yellow fever definition us history

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
yellow fever definition us history	0.89	0.5	8454	86	34
yellow	1.68	0.4	7342	73	6
fever	1.96	0.1	7580	22	5
definition	0.41	0.3	3904	60	10
us	0.7	0.9	6330	83	2
history	0.24	0.7	9550	85	7

Keyword	CPC	PCC	Volume	Score
yellow fever definition us history	0.07	0.6	715	2
yellow fever definition us history quizlet	0.53	0.2	8666	20
why is yellow fever called yellow fever	1.79	0.1	8976	62
yellow fever in history	1.92	0.4	3358	77
yellow fever history united states	0.15	0.9	2056	19
yellow fever is a viral disease history	0.23	0.9	106	9
definition of yellow fever	1.38	0.8	5624	34
yellow fever history in america	0.53	0.9	4061	100
how did yellow fever get its name	1.44	0.3	132	62
origin of yellow fever	1.19	0.6	7878	62
why is it called yellow fever	0.04	0.4	7613	16
when did the yellow fever occur	1.85	1	2046	21