Keyword Analysis & Research: when was the 10th amendment proposed

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the 10th amendment proposed	0.87	0.6	6467	37	36
when	1.32	0.1	6132	95	4
was	1.45	0.3	7347	40	3
the	0.84	0.6	7955	33	3
10th	0.24	0.8	5728	67	4
amendment	1.48	0.6	2182	71	9
proposed	0.66	0.1	6230	2	8

Keyword	CPC	PCC	Volume	Score
when was the 10th amendment proposed	0.38	0.4	2221	73