Keyword Analysis & Research: where were pianos invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
where were pianos invented	1.57	0.1	9798	69	26
where	0.6	1	4050	3	5
were	0.48	0.9	3772	85	4
pianos	0.61	1	8217	76	6
invented	0.35	0.6	344	96	8

Keyword	CPC	PCC	Volume	Score
where were pianos invented	0.34	0.2	8635	63
when were pianos invented	1.68	0.3	296	56
when were upright pianos invented	1.03	0.2	4831	66
when were grand pianos invented	1.46	0.7	2983	88
how were pianos invented	0.27	0.2	3729	62
when were player pianos invented	1.81	0.5	2952	92
when were electric pianos invented	0.15	0.8	1808	67
why were pianos invented	1.65	0.8	3096	94
when where pianos invented	1.72	0.3	9273	54