Keyword Analysis & Research: post 1986 contributions

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
post 1986 contributions	1.34	1	6468	63	23
post	1.91	0.3	6051	77	4
1986	1.69	0.6	5484	84	4
contributions	0.37	0.7	4535	27	13

Keyword	CPC	PCC	Volume	Score
post 1986 contributions	1.19	0.4	1778	89