which states ratified the 16th amendment

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
which states ratified the 16th amendment	0.86	0.3	9760	26	40
which	0.61	0.5	9798	66	5
states	1.07	1	9833	35	6
ratified	1.26	0.6	6149	96	8
the	1.92	0.4	5618	87	3
16th	1.59	0.6	8431	2	4
amendment	1.07	0.8	8972	17	9

Keyword	CPC	PCC	Volume	Score
which states ratified the 16th amendment	0.37	0.3	4358	12
how many states ratified the 16th amendment	1.72	1	9762	100
what states ratified the 16th amendment	1.97	0.4	5437	29
states that ratified the 16th amendment	0.24	0.6	7471	78
was the 16th amendment ratified by the states	1.54	0.1	1586	6
was the 16th amendment ratified	0.83	0.9	3144	69
was the 16th amendment legally ratified	1.74	0.3	6701	81
was the 16th amendment properly ratified	1.04	0.2	1227	1
what year was the 16th amendment ratified	0.55	0.9	4179	33
was the sixteenth amendment ratified	0.74	0.8	1509	97
date 16th amendment officially ratified	1.28	0.7	8879	66
when was the 16 amendment ratified	1.97	0.9	2466	24
what year was the 16 amendment ratified	1.99	0.1	9286	16
what does the 16th amendment state	0.37	0.6	3892	52
where was the 16th amendment passed	0.4	0.8	1995	15
date of 16th amendment ratification	1.61	0.7	2229	1
sixteenth amendment ratification date	0.23	0.7	6805	27