Keyword Analysis & Research: what's the zone of proximal development

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what's the zone of proximal development	0.96	0.1	5216	33	39
what's	1.42	0.4	1963	40	6
the	0.69	0.9	3806	27	3
zone	0.29	0.5	2591	38	4
of	1.36	0.3	6391	48	2
proximal	1.15	0.8	4903	59	8
development	0.85	0.3	3313	73	11

Keyword	CPC	PCC	Volume	Score
what's the zone of proximal development	0.09	0.4	9897	37