Keyword Analysis & Research: what is regular expression in javascript

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is regular expression in javascript	0.98	0.6	1937	19	40
what	1.65	0.3	9770	7	4
is	1.18	0.2	3440	51	2
regular	0.69	1	2661	24	7
expression	0.92	0.9	7869	69	10
in	0.72	0.1	4698	44	2
javascript	0.53	0.1	9473	92	10

Keyword	CPC	PCC	Volume	Score
what is regular expression in javascript	1.62	0.7	1119	33