Keyword Analysis & Research: what did otis invent

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what did otis invent	1.12	1	9200	83	20
what	1.56	1	4908	88	4
did	1.65	0.3	1018	10	3
otis	0.81	0.3	6624	92	4
invent	1.29	0.4	345	89	6

Keyword	CPC	PCC	Volume	Score
what did otis invent	1.17	0.7	6639	80