Keyword Analysis & Research: why are my knees hurting when i run

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why are my knees hurting when i run	1	0.7	5669	92	35
why	0.38	0.5	1607	30	3
are	1.26	0.1	9339	9	3
my	0.99	0.2	5957	29	2
knees	1.4	0.7	4545	77	5
hurting	0.47	0.9	262	73	7
when	0.47	0.1	2324	75	4
i	1.76	0.4	5548	17	1
run	1.47	1	6911	86	3

Keyword	CPC	PCC	Volume	Score
why are my knees hurting when i bend them	1.11	0.2	7636	9
why are my knees hurting after running	0.4	0.6	1733	55