Keyword Analysis & Research: 32. longest valid parentheses

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
32. longest valid parentheses	0.62	0.7	9109	78	29
32.	1.57	0.9	1145	50	3
longest	0.92	1	1464	17	7
valid	0.76	0.4	4090	98	5
parentheses	1.98	0.3	5464	75	11

Keyword	CPC	PCC	Volume	Score
32. longest valid parentheses	0.16	1	9282	58