Keyword Analysis & Research: what does the word formal mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the word formal mean	1.43	0.5	5122	29	30
what	1.17	0.9	2346	2	4
does	0.9	0.6	6914	83	4
the	0.18	0.9	6109	66	3
word	0.46	0.1	5252	50	4
formal	0.62	0.2	2951	45	6
mean	0.93	0.4	6004	59	4

Keyword	CPC	PCC	Volume	Score
what does the word formal mean	1.67	0.7	4661	91