Keyword Analysis & Research: can light escape a black hole

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
can light escape a black hole	1.11	0.8	7681	78	29
can	0.89	0.8	3954	93	3
light	1.54	0.7	1799	32	5
escape	1.79	0.3	3803	62	6
a	1.83	0.8	5375	30	1
black	0.27	0.9	2828	1	5
hole	0.41	0.4	6023	40	4

Keyword	CPC	PCC	Volume	Score
can light escape a black hole	1.94	1	9204	84