Keyword Analysis & Research: when was the portuguese empire established

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the portuguese empire established	0.19	0.4	8951	26	42
when	1.17	0.5	4722	17	4
was	0.74	0.1	3951	21	3
the	0.53	0.8	2450	45	3
portuguese	0.88	0.7	386	73	10
empire	1.23	0.3	6167	44	6
established	1.98	1	9061	13	11

Keyword	CPC	PCC	Volume	Score
when was the portuguese empire established	1.94	0.9	2041	55