how were aircrafts used in ww1

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how were aircrafts used in ww1	1.84	0.9	8783	71	30
how	0.54	0.7	8434	65	3
were	0.43	0.2	2294	44	4
aircrafts	1.24	0.8	9239	16	9
used	1.83	0.9	8057	18	4
in	1.46	0.8	6430	21	2
ww1	0.77	0.2	9264	54	3

Keyword	CPC	PCC	Volume	Score
how were aircrafts used in ww1	1.59	0.7	1430	38
what were aircrafts used for in ww1	0.23	0.8	3269	36
how many aircrafts were used in ww1	0.83	0.8	514	12
how were aircraft carriers used in ww1	0.12	0.7	8227	4
how were airplanes first used in ww1	0.59	0.8	2771	79
aircrafts used in ww1	0.5	0.6	8679	74
how were aircraft first used in wwi	0.07	0.7	9501	27
airplane use in world war 1	0.48	0.7	173	23
what planes were used in ww1	1.34	0.6	4228	1
were airplanes used in ww1	1.7	0.6	8584	71
what was significant of aircraft in ww1	1.7	0.4	4071	94
airplanes used in world war 1	0.64	0.1	5941	2