Keyword Analysis & Research: difference in difference models

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
difference in difference models	0.29	0.6	1269	83	31
difference	1.83	0.5	4312	13	10
in	0.18	0.3	2109	14	2
difference	1.23	0.2	8494	23	10
models	1.88	0.2	8194	51	6

Keyword	CPC	PCC	Volume	Score
difference in difference models	1.45	0.2	7269	12