Keyword Analysis & Research: difference in differences approach

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
difference in differences approach	0.57	0.2	5798	22	34
difference	0.37	0.9	4478	71	10
in	0.06	0.2	8812	45	2
differences	0.44	0.3	640	94	11
approach	0.76	0.7	3729	25	8

Keyword	CPC	PCC	Volume	Score
difference in differences approach	1.27	0.9	4181	65