Keyword Analysis & Research: when was the sextant created

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the sextant created	1.13	1	5643	73	28
when	1.51	1	1923	43	4
was	0.82	1	4295	80	3
the	0.79	0.2	6765	91	3
sextant	0.56	0.2	1301	59	7
created	1.28	0.9	4617	25	7

Keyword	CPC	PCC	Volume	Score
when was the sextant created	1.21	0.8	8748	72