size of a positive ppd reading

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
size of a positive ppd reading	0.08	1	4533	73	30
size	1.3	0.8	9790	19	4
of	1.1	0.7	8975	89	2
a	1.9	0.9	5150	82	1
positive	1.14	0.6	6063	22	8
ppd	1.33	0.1	6623	79	3
reading	0.73	0.5	5290	65	7

Keyword	CPC	PCC	Volume	Score
positive ppd reading size	1.44	0.6	5730	73
positive ppd reading measurement	1.12	0.2	5085	21
what is a positive ppd reading	0.5	0.6	6868	67
positive ppd test size	1.34	0.8	2810	52
what is a positive ppd test reading	0.3	0.3	4475	70
what is a normal ppd reading	1.22	0.8	4001	10
measurements for positive ppd	0.98	0.5	2719	7
pictures of positive ppd readings	1.09	0.1	9080	4
how many mm is a positive ppd	0.97	0.4	4344	46
ppd test reading normal	1.91	0.5	3453	27
positive ppd reading guidelines	0.58	0.8	7061	57
normal ppd reading mm	0.55	0.7	6184	96
how to measure ppd reading	1.12	0.8	7880	52
reading a ppd test	1.5	0.4	1514	89
positive ppd images and measurements	0.55	0.3	6198	54
ppd test results reading	0.42	0.2	6667	5
positive ppd test measurement	0.64	0.5	4817	41
how to read a ppd	1.64	0.4	869	70
negative ppd reading mm	1.8	0.2	4214	77
positive ppd results in mm	0.84	0.2	7182	51
how to read a ppd test	1.71	0.4	3279	26
how to read ppd results	0.01	0.1	2833	58