Keyword Analysis & Research: my knees hurt when i walk

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
my knees hurt when i walk	0.8	0.3	4871	8	25
my	0.26	0.2	1580	95	2
knees	1.76	0.3	8210	58	5
hurt	0.34	0.1	6828	47	4
when	1.06	0.4	4968	98	4
i	0.12	0.3	1680	87	1
walk	1.77	0.7	6911	20	4

Keyword	CPC	PCC	Volume	Score
my knees hurt when i walk	1.09	0.6	4341	63
knees hurt when walking	0.28	1	783	53
why do my knees hurt when i walk	0.08	0.7	2207	48
knees hurt after walking	1.09	0.6	539	44
why do my knees hurt when i walk down stairs	0.16	0.7	1981	72
knees hurt walking down stairs	1.7	0.8	7846	19
my knees hurt so bad i can barely walk	1.71	0.7	1613	73
knees hurt after walking on cement	1.84	0.5	4793	29