Keyword Analysis & Research: he patented the ballpoint pen

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
he patented the ballpoint pen	0.51	0.2	8354	27	29
he	0.43	0.5	7227	13	2
patented	1.22	0.3	9998	6	8
the	0.77	0.4	4527	44	3
ballpoint	1.3	1	3137	32	9
pen	2	1	4784	86	3

Keyword	CPC	PCC	Volume	Score
he patented the ballpoint pen	0.75	0.2	6038	42
who invented the ballpoint pen in 1938	1.75	0.1	9940	29
how was the ballpoint pen invented	1.85	0.9	1428	73
who invented the first ballpoint pen	1.67	0.4	8887	8
who invented modern ballpoint pen	1.75	0.4	5592	47
who made ballpoint pen	1.66	1	7712	32
modern ballpoint pen inventor	1.46	0.8	4723	85
ball point pen invention	1.19	1	8507	72