Keyword Analysis & Research: the forgetting curve states that:

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
the forgetting curve states that:	1.95	0.9	7873	28	33
the	1.97	0.1	6583	84	3
forgetting	1.34	0.6	1862	32	10
curve	0.28	0.2	1041	39	5
states	1.16	0.6	9458	43	6
that:	1.52	0.9	8899	2	5

Keyword	CPC	PCC	Volume	Score
the forgetting curve states that:	0.52	0.3	8525	77