who created the enigma

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who created the enigma	0.31	0.8	285	11	22
who	1.35	0.1	6864	29	3
created	1.32	0.5	1396	28	7
the	0.59	0.7	9611	45	3
enigma	1.46	1	4817	95	6

Keyword	CPC	PCC	Volume	Score
who created the enigma machine	1.47	0.3	5906	17
who created the enigma	0.5	0.9	4671	66
who created the enigma code	1.19	0.5	8114	100
who was the enigma machine created by	0.64	0.7	550	92
who developed the enigma machine	0.59	0.6	6791	97
who made the enigma machine	0.51	0.6	6198	87
who invented the enigma machine	0.19	0.8	5303	29
when was the enigma machine created	0.4	0.6	5234	95
who found the enigma machine	0.78	0.6	297	71
who solved the enigma	1.47	0.1	7151	75
enigma machine who invented it	0.39	0.3	1648	60
what was the enigma	1.89	0.5	1646	42
who built the enigma machine	0.42	1	3503	74
who designed the enigma machine	1.31	0.6	3977	40
natural history of the enigma	1.5	0.1	9648	93
history of enigma machine	1.23	0.9	1075	43
where was the enigma machine created	1.69	0.1	657	47
what was the enigma machine	0.2	0.2	6358	85
why was the enigma machine invented	1.41	0.9	8642	5
who invented the enigma	0.44	1	2258	89
who made the enigma	0.02	0.9	7521	89
where was the enigma machine based	0.3	1	1710	2