Keyword Analysis & Research: when did charles babbage invent the computer

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did charles babbage invent the computer	1.2	0.6	9220	74	44
when	0.89	0.1	4557	92	4
did	0.02	0.3	3996	74	3
charles	0.68	0.5	8312	23	7
babbage	1.54	0.1	2775	36	7
invent	0.86	0.8	5586	3	6
the	1.97	0.3	9462	90	3
computer	0.7	0.6	1113	46	8

Keyword	CPC	PCC	Volume	Score
when did charles babbage invent the computer	0.41	0.1	6904	68
how did charles babbage invent the computer	1.85	0.7	3865	30
why did charles babbage invent the computer	1.99	0.4	4655	63
where did charles babbage invent the computer	1.93	0.9	1381	13
what computer did charles babbage invent	1.78	0.9	2163	21
did charles babbage invent the first computer	0.12	1	3195	15