Keyword Analysis & Research: when is the likert scale functional

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when is the likert scale functional	0.99	1	2371	23	35
when	1.59	0.4	1438	82	4
is	0.32	0.3	9544	41	2
the	0.91	0.6	6530	46	3
likert	1.2	0.1	2718	12	6
scale	0.88	0.4	2683	98	5
functional	1.06	1	91	21	10

Keyword	CPC	PCC	Volume	Score
when is the likert scale functional	1.43	0.4	3519	86