Keyword Analysis & Research: heckman and navarro lozano 2004

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
heckman and navarro lozano 2004	1.57	0.7	4239	85	31
heckman	0.55	0.8	8543	52	7
and	1.11	0.9	1982	29	3
navarro	0.66	1	9014	37	7
lozano	1.54	0.3	1206	26	6
2004	0.77	0.3	2890	54	4

Keyword	CPC	PCC	Volume	Score
heckman and navarro lozano 2004	0.17	0.8	834	1