Keyword Analysis & Research: hardest substance in the world

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
hardest substance in the world	0.46	0.3	5293	55	30
hardest	1.2	0.4	2784	90	7
substance	0.52	1	5515	50	9
in	1.94	0.4	2224	30	2
the	0.39	0.6	1329	5	3
world	1.3	0.6	7023	20	5

Keyword	CPC	PCC	Volume	Score
hardest substance in the world	0.99	0.7	3427	87
what is the hardest substance in the world	1.53	1	4766	74
world's hardest substance	1.19	0.9	9216	70
hardest natural substance in the world	1.19	0.5	148	31
which is the hardest substance in the world	1.89	0.9	6421	72