Keyword Analysis & Research: equation for frequency of a string

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
equation for frequency of a string	1.65	0.6	6308	99	34
equation	1.46	0.8	490	40	8
for	0.7	0.4	5360	18	3
frequency	1.86	0.3	1649	24	9
of	0.48	0.4	3978	55	2
a	0.33	0.9	1898	15	1
string	1.85	0.1	7896	10	6

Keyword	CPC	PCC	Volume	Score
equation for frequency of a string	1.91	0.2	4369	49