Keyword Analysis & Research: who invented the improved steam engine

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who invented the improved steam engine	1.83	0.6	7230	96	38
who	0.47	0.1	8349	84	3
invented	0.21	0.2	2253	43	8
the	1.43	1	7258	70	3
improved	0.64	0.4	6316	94	8
steam	0.28	0.9	1799	98	5
engine	0.69	0.4	4171	62	6

Keyword	CPC	PCC	Volume	Score
who invented the improved steam engine	0.75	0.1	9089	31
when was the improved steam engine invented	1.32	0.6	3456	34
steam engine who invented it	1.43	0.2	6027	69
who invented a steam engine	0.62	0.7	2926	9
who developed the steam engine	1.1	0.3	346	6
invention of the steam engine	1.21	0.4	6566	5