how are ocean trenches created

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how are ocean trenches created	1.12	0.8	652	90	30
how	1.42	0.6	7824	17	3
are	0.08	0.4	5184	86	3
ocean	0.45	0.6	2711	45	5
trenches	0.11	1	3831	65	8
created	0.66	0.5	6364	15	7

Keyword	CPC	PCC	Volume	Score
how are ocean trenches created	0.74	1	4002	36
how deep ocean trenches are formed	1.39	0.1	3709	89
how are trenches created	0.71	0.5	4876	29
how do deep ocean trenches form	0.94	0.7	7024	91
formation of ocean trenches	1.69	0.7	4986	35
where is an ocean trench formed	0.16	0.5	3873	8
deep ocean trenches are formed when plates	1.64	0.6	8184	8
how are oceanic trenches formed	1.53	0.9	5558	70
some ocean trenches are formed by	1.51	0.2	1458	27
how do ocean trenches form	1.71	0.5	8502	54
deep ocean trench formation	0.63	0.4	6856	12
formation of an ocean trench	1	0.8	8911	74