Keyword Analysis & Research: what does a positive ppd test indicate

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does a positive ppd test indicate	0.65	0.3	8806	67	38
what	1.44	0.5	3743	75	4
does	1.18	1	6841	82	4
a	1.5	0.5	9117	74	1
positive	1.12	0.4	8545	29	8
ppd	1.47	0.1	8799	11	3
test	1.09	0.4	8986	94	4
indicate	0.84	0.2	3365	54	8

Keyword	CPC	PCC	Volume	Score
what does a positive ppd test indicate	1.67	0.3	8588	76
what indicates a positive ppd test	1.97	0.8	5400	83
what is a positive ppd test reading	0.97	0.7	1801	35
what is a positive ppd	1.6	1	3261	45
positive ppd test will always be positive	2	0.6	7233	32
what is considered positive ppd	0.87	0.7	7295	36
when is a ppd considered positive	1.98	0.4	3134	16
blood test for positive ppd	0.46	0.2	3938	63
ppd test positive result	0.52	0.9	8611	75
positive ppd test measurement	1.17	0.3	3632	96
if ppd is positive	0.81	0.9	2707	33