Keyword Analysis & Research: how does a silent mutation occur

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how does a silent mutation occur	1.24	0.9	5549	10	32
how	0.83	0.3	3474	13	3
does	1.91	0.5	2218	32	4
a	1.13	0.7	9741	75	1
silent	0.65	0.1	3582	88	6
mutation	1.63	0.2	1290	66	8
occur	0.9	0.2	2875	1	5

Keyword	CPC	PCC	Volume	Score
how does a silent mutation occur	0.27	0.1	622	42