Keyword Analysis & Research: how to check my website keywords relevance

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to check my website keywords relevance	1.64	0.2	182	93	42
how	1.28	0.9	4222	70	3
to	0.98	0.2	3961	1	2
check	1.66	0.7	3471	37	5
my	0.84	0.6	3655	22	2
website	1.27	0.6	7495	78	7
keywords	1.61	0.6	5594	81	8
relevance	1.43	0.6	31	31	9

Keyword	CPC	PCC	Volume	Score
how to check my website keywords relevance	1.49	0.2	5749	8