why was karaoke invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why was karaoke invented	1.44	0.7	1049	39	24
why	0.58	0.8	848	75	3
was	0.5	0.6	882	16	3
karaoke	1.95	0.5	2843	84	7
invented	0.15	0.6	1531	2	8

Keyword	CPC	PCC	Volume	Score
why was karaoke invented	1.88	0.4	7766	97
when was karaoke invented	0.43	0.1	1711	77
why roberto del rosario invented karaoke	1.35	0.7	5098	38
why did roberto del rosario invented karaoke	0.39	0.5	5006	77
where is karaoke invented	1.23	0.4	4164	79
karaoke was invented in which country	0.07	0.7	6661	40
what country invented karaoke	0.48	0.6	2472	6
karaoke was invented in 1975 by	1.31	0.3	1354	89
who is the inventor of karaoke	0.33	0.3	9639	33
the history of karaoke	1.29	0.8	3735	29
when was the karaoke machine invented	0.29	0.7	7593	60
who created the karaoke	1.31	0.3	3676	16
who invented karaoke machine	0.32	1	3428	67
did japan invented karaoke	1.17	0.4	4743	11
where did karaoke originate	0.3	0.7	8575	44
who patented the karaoke	1.7	1	3195	3
where did karaoke come from	1.12	0.4	8954	32
inventor of karaoke machine	0.65	0.7	8860	42