was the 16th amendment properly ratified

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
was the 16th amendment properly ratified	1.55	0.3	317	33	40
was	0.97	0.4	8688	56	3
the	1.56	0.7	6816	87	3
16th	1.72	0.9	9965	6	4
amendment	0.14	0.3	2386	12	9
properly	0.57	0.5	9018	78	8
ratified	1.88	0.5	4379	24	8

Keyword	CPC	PCC	Volume	Score
was the 16th amendment properly ratified	1.63	0.4	478	30
16th amendment never properly ratified	0.55	0.9	3111	44
16th amendment not properly ratified	0.05	0.2	811	40
the 16th amendment was never ratified	1.71	0.1	2999	45
when was the sixteenth amendment ratified	1.14	0.1	2457	31
when was the 16 amendment ratified	1.41	0.7	6750	1
the ratification of the 16th amendment	0.57	1	3347	38
what year was the 16 amendment ratified	0.29	0.8	9337	30
ratification of 16th amendment date	1.95	0.5	7398	74
why did congress ratify the 16th amendment	1.18	0.2	2252	3
sixteenth amendment ratification date	0.23	0.5	4884	88