was slavery based on race

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
was slavery based on race	1.19	0.2	5843	45	25
was	0.08	0.3	4650	46	3
slavery	0.61	0.3	3393	94	7
based	0.6	0.5	3505	39	5
on	0.84	0.9	4231	50	2
race	0.39	0.2	5290	60	4

Keyword	CPC	PCC	Volume	Score
was slavery based on race	0.88	0.9	7959	74
was slavery based on race in ancient rome	0.31	0.2	9541	14
was slavery based on race in ancient china	0.73	0.1	1297	25
race based slavery definition	0.15	0.2	3467	16
who created race based slavery	0.58	0.9	3184	49
how was race based slavery created	1.91	0.6	4243	7
when did slavery become race based	1.49	1	8685	79
how did race based slavery develop	1.13	1	6971	10
what is race based slavery	0.96	0.6	3830	20
the origin of race based slavery	0.21	1	4589	62
race based slavery history	0.63	0.9	5820	86