Keyword Analysis & Research: when was touch typing invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was touch typing invented	1.26	0.9	78	14	30
when	1.34	0.3	3005	14	4
was	0.99	0.8	3029	78	3
touch	0.93	0.5	1473	55	5
typing	0.01	0.3	9295	30	6
invented	1.9	0.3	7760	63	8

Keyword	CPC	PCC	Volume	Score
when was touch typing invented	0.15	0.5	1965	37