Keyword Analysis & Research: why has one of my legs swollen up

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why has one of my legs swollen up	1.65	0.8	7147	1	33
why	0.13	0.6	2020	98	3
has	1.05	0.3	3011	25	3
one	1.37	0.9	5038	37	3
of	0.76	0.3	9265	3	2
my	0.72	0.1	1047	23	2
legs	1.81	0.7	2927	62	4
swollen	1.79	0.9	2391	14	7
up	1.69	0.6	1956	29	2

Keyword	CPC	PCC	Volume	Score
why has one of my legs swollen up	1.41	0.6	7788	75