Keyword Analysis & Research: what are the rules for radicals

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are the rules for radicals	0.05	0.7	9037	36	31
what	0.33	0.5	7984	59	4
are	0.3	0.9	829	50	3
the	0.65	0.3	4336	96	3
rules	0.6	0.5	6056	41	5
for	1.51	0.2	7886	20	3
radicals	1.34	0.5	2813	44	8

Keyword	CPC	PCC	Volume	Score
what are the rules for radicals	0.16	1	591	11