what was the first concentration camp made

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what was the first concentration camp made	0.07	0.2	6518	37	42
what	1.8	0.4	2989	15	4
was	0.36	0.4	1152	33	3
the	1.74	0.7	3655	18	3
first	0.01	0.3	5066	87	5
concentration	0.61	0.1	5240	33	13
camp	0.22	0.1	6463	54	4
made	0.55	0.9	4204	85	4

Keyword	CPC	PCC	Volume	Score
what was the first concentration camp made	0.69	0.3	3178	23
when was the first concentration camp made	0.03	0.1	9800	15
what was the first concentration camp called	0.49	0.1	1929	32
what year was the first concentration camp	0.36	0.2	7253	28
when was the first concentration camp found	0.24	0.4	4565	37
when was the first concentration camp	0.57	0.8	4663	53
what was the first concentration camp named	1.67	0.1	2694	79
when was the first concentration camp opened	1.7	0.6	3764	28
first concentration camp established	1.38	0.3	8616	70
who found the first concentration camp	1.2	0.3	1602	22
the history of concentration camps	1.6	0.5	3366	20
when were the concentration camps created	1.44	0.8	2824	61
when were concentration camps invented	1.03	0.6	6496	56