sound device for recording

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
sound device for recording	1.92	0.9	9367	9	26
sound	1.52	0.1	9792	80	5
device	1.06	0.7	1937	66	6
for	1.73	0.5	9505	99	3
recording	0.1	0.5	106	32	9

Keyword	CPC	PCC	Volume	Score
sound device for recording	1.72	0.5	8479	85
first sound recording device	0.44	0.2	816	51
sound recording device portable	0.72	0.2	6300	49
sound activated recording device	0.56	0.8	2184	74
who invented the first sound recording device	0.84	0.9	6563	99
what was the first sound recording device	0.96	0.4	6456	89
digital sound recording device	0.93	0.5	8869	71
what was the first audio recording device	1.25	0.4	2276	68
for the first recording device	1.9	0.9	2596	60
first recording device invented	1.4	0.3	1352	10
first ever sound recording	1.84	0.9	8157	91
when was the first recording device made	1.7	0.2	5308	100
the first audio recording	1.72	0.7	4320	48
what was the first sound recording machine	0.06	0.1	677	10
for the first recording of sound	1.1	0.3	5769	77
when was the first sound recording made	0.7	0.1	602	1
when was the first recording device patented	0.57	0.8	1439	72
first video recording with sound	1.44	0.7	1455	54
first digital audio recording	1.65	1	2664	88
what was the first recording	1.44	0.2	272	88
the first recorded sound	1.87	0.1	26	71
invention of sound recording	1.25	0.2	9886	11
who invented sound recording	0.87	0.3	227	4
when was the first recording made	1.53	1	1424	93