Keyword Analysis & Research: when was the 15th amendment passed date

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the 15th amendment passed date	1.83	0.4	2492	7	39
when	0.31	0.6	4091	28	4
was	0.31	0.1	1164	89	3
the	0.43	0.3	9573	69	3
15th	1.34	0.6	6507	7	4
amendment	1.48	0.5	669	68	9
passed	0.47	0.3	9202	58	6
date	0.81	1	8106	76	4

Keyword	CPC	PCC	Volume	Score
when was the 15th amendment passed date	0.37	0.6	1334	55