how to give ppd test

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to give ppd test	1.68	0.3	5056	70	20
how	1.17	0.7	6922	18	3
to	0.83	0.6	3590	64	2
give	1.78	0.8	7415	8	4
ppd	1.4	0.8	2956	36	3
test	1.65	0.3	4943	96	4

Keyword	CPC	PCC	Volume	Score
how to give ppd test	0.71	0.7	462	76
how to give ppd skin test	1.15	0.1	8160	17
how often can you give a ppd test	1.4	1	464	27
how to administer a ppd test	0.13	0.5	1261	95
how to read a ppd test	1.44	0.4	2051	31
how to interpret ppd test	1.55	0.8	3246	28
how to check a ppd	0.93	0.7	3972	50
how to give ppd	0.71	0.8	3238	61
how to read a ppd test result	0.42	0.9	9592	26
how ppd test is done	0.78	0.6	3018	13
ppd test blood test	0.86	0.5	2899	91
how is a ppd test administered	0.4	0.4	4671	86
reading a ppd test	0.35	0.5	238	57
giving a ppd skin test	0.19	0.3	705	24