Keyword Analysis & Research: explain the principle of optimality

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
explain the principle of optimality	0.76	0.2	8125	48	35
explain	0.36	0.9	2681	81	7
the	0.93	0.6	3336	50	3
principle	1.35	0.7	8947	72	9
of	0.26	0.2	8678	3	2
optimality	0.6	0.2	6459	33	10

Keyword	CPC	PCC	Volume	Score
explain the principle of optimality	0.39	0.7	7673	98