Keyword Analysis & Research: why are my legs swelling from knee down

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why are my legs swelling from knee down	0.59	0.6	5540	34	39
why	0.91	0.7	764	29	3
are	0.86	0.4	3966	5	3
my	0.78	0.6	6388	55	2
legs	1.37	0.2	4918	19	4
swelling	1.54	0.4	5823	20	8
from	0.17	1	1790	6	4
knee	1.84	0.2	9623	39	4
down	1.5	0.2	2232	88	4

Keyword	CPC	PCC	Volume	Score
why are my legs swelling from knee down	1.68	0.5	4391	19