Keyword Analysis & Research: how long can ppd last

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how long can ppd last	1.8	0.3	8120	65	21
how	1.17	0.8	1646	14	3
long	0.41	0.9	4487	41	4
can	0.25	0.2	3534	74	3
ppd	0.31	0.7	362	90	3
last	0.93	0.7	3361	7	4

Keyword	CPC	PCC	Volume	Score
how long can ppd last	1.49	0.6	1811	12
how long does ppd last	1.47	0.2	154	49
how long does a ppd test last	1.44	1	1658	82
how long does ppd last without treatment	0.29	0.6	279	16
how long does a ppd skin test last	0.61	0.4	3991	91
how long does ppd last once opened	1.14	0.5	2896	68
how long does ppd and ppa last	0.07	0.7	3788	76
how long do ppd test last	0.17	0.8	6123	99