Keyword Analysis & Research: when did online learning begin

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did online learning begin	0.43	1	8040	11	30
when	1.49	0.1	3814	93	4
did	1.67	0.7	2239	24	3
online	1.17	0.2	6816	73	6
learning	1.59	0.2	1022	21	8
begin	1.14	0.1	1584	46	5

Keyword	CPC	PCC	Volume	Score
when did online learning begin	0.18	0.7	8824	14