Keyword Analysis & Research: when was the solar panel invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the solar panel invented	0.86	0.7	4034	79	33
when	0.83	0.9	4764	65	4
was	0.91	1	1712	6	3
the	1.23	0.9	6558	78	3
solar	0.14	0.2	1210	56	5
panel	1.24	0.1	4000	74	5
invented	0.23	0.9	4147	43	8

Keyword	CPC	PCC	Volume	Score
when was the solar panel invented	0.1	0.1	4332	98