why did otis boykin make the pacemaker

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why did otis boykin make the pacemaker	0.18	0.1	9064	2	38
why	0.73	0.8	8656	89	3
did	0.01	0.6	1700	53	3
otis	0.49	0.7	4941	2	4
boykin	1.19	0.5	6028	69	6
make	0.83	0.1	6718	34	4
the	0.64	0.8	9682	83	3
pacemaker	1.67	0.5	4023	70	9

Keyword	CPC	PCC	Volume	Score
why did otis boykin make the pacemaker	0.24	0.2	5923	98
when did otis boykin invent the pacemaker	0.5	0.1	1427	31
who invented the pacemaker otis boykin	0.12	1	4545	83
otis boykin heart pacemaker discover	1.48	0.3	6158	78
pacemaker 1953 otis boykin	0.42	0.3	4215	33
otis boykin what did he invent	0.93	1	3143	56
how did otis boykin change the world	0.63	0.1	7120	78
otis boykin invention pictures	1.96	0.4	1538	69
what did otis boykin do	0.73	0.4	4629	55
pictures of otis boykin inventions	0.95	0.9	2520	22
otis boykin african american inventor	0.41	0.7	2625	67
inventions by otis boykin	0.9	0.3	289	6
why is otis boykin famous	0.5	0.3	712	87
otis boykin inventions list	0.24	0.7	2869	46