Keyword Analysis & Research: a brief history of recommender systems

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
a brief history of recommender systems	0.75	0.3	5626	78	38
a	1.14	0.1	9606	85	1
brief	0.87	1	5685	6	5
history	0.89	0.3	548	67	7
of	0.79	0.4	1523	8	2
recommender	0.86	0.9	4328	71	11
systems	1.46	0.5	228	65	7

Keyword	CPC	PCC	Volume	Score
a brief history of recommender systems	1.35	0.9	5847	46