Keyword Analysis & Research: what chemical weapons were used in ww1

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what chemical weapons were used in ww1	0.49	0.9	5863	94	38
what	0.56	1	3890	62	4
chemical	0.33	0.1	4175	85	8
weapons	1.08	0.5	790	33	7
were	1.51	0.5	3031	61	4
used	1.88	0.8	8950	47	4
in	0.48	0.3	3771	4	2
ww1	0.34	0.2	7460	78	3

Keyword	CPC	PCC	Volume	Score
what chemical weapons were used in ww1	0.71	0.3	9038	23