Keyword Analysis & Research: ppd skin test is a screening test for what

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
ppd skin test is a screening test for what	0.17	1	3188	100	42
ppd	1.39	0.8	9257	97	3
skin	0.98	1	9600	22	4
test	0.55	0.1	9516	87	4
is	0.64	1	6944	1	2
a	0.58	0.3	6139	33	1
screening	0.09	0.8	4623	31	9
test	0.96	0.6	4587	67	4
for	0.39	0.7	1862	74	3
what	0.44	0.9	1686	58	4

Keyword	CPC	PCC	Volume	Score
ppd skin test is a screening test for what	1.16	1	9774	61