when were tanks first used in ww1

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when were tanks first used in ww1	1.91	0.8	4587	67	33
when	1.22	0.6	5685	56	4
were	0.82	0.4	1063	92	4
tanks	0.19	0.5	441	2	5
first	0.87	0.4	5805	91	5
used	1.3	1	2668	90	4
in	1.15	0.6	2182	99	2
ww1	0.49	0.3	403	73	3

Keyword	CPC	PCC	Volume	Score
when were tanks first used in ww1	1.52	0.6	1947	38
when were tanks first used in ww2	0.05	0.9	3769	20
when were tanks first used in wwi	0.48	0.1	4012	79
what battle were tanks first used in ww1	1.03	0.3	3600	67
where were tanks first used in ww1	0.33	0.1	8602	29
first battle tanks were used ww1	1.88	0.8	7533	19
what were the first tanks used in ww1	1.71	0.7	113	74
were tanks first used in ww1	0.44	0.6	7720	20
when were tanks first used in combat	1.74	0.6	509	21
when were tanks first used in battle	0.67	0.7	6609	92
were tanks used in ww2	1.33	0.5	903	29
when were tanks first used	1.86	0.8	1898	62
when were tanks used in war	0.64	0.2	244	2
tanks first used in ww1	0.42	0.7	8376	70
when were tanks invented in ww1	0.96	0.4	4018	43
tanks introduced in ww1	0.02	0.9	3547	44