ribeiro et al. 1999

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
ribeiro et al. 1999	0.88	0.3	8351	7	19
ribeiro	0.16	0.2	5200	42	7
et	1.41	0.2	998	81	2
al.	0.66	0.8	8619	74	3
1999	0.95	0.7	7960	46	4

Keyword	CPC	PCC	Volume	Score
ribeiro et al. 1999	0.97	0.1	6931	61
ribeiro et al. 2015	1.57	0.6	6836	73
ribeiro et al. 2016	1.83	0.9	1552	91
ribeiro et al. 2017	0.16	0.1	601	46
ribeiro et al. 2019	1.65	1	1948	89
ribeiro et al. 2018	0.9	1	348	57
ebreo et al. 1999	0.93	0.4	1138	46
robbins et al. 2004	0.44	0.3	7098	69
robbins et al. 1996	1.31	0.1	7203	93
rubin et al. 2006	0.47	0.7	1700	66
roberts et al. 2004	0.3	0.8	6830	95
robert et al. 1998	0.02	0.9	9425	3
rubin et al. 2009	0.35	0.3	3789	21
leithwood et al 1999	0.69	0.1	7761	56
taub et al. 2006	0.28	0.7	388	12
leube et al. 1990	0.88	0.5	9907	78
roberts et al 2006	1.02	1	4754	64