Keyword Analysis & Research: what does pstn stand for in telecom

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does pstn stand for in telecom	0.1	0.3	4080	4	35
what	0.91	0.1	5858	51	4
does	0.91	0.7	9163	46	4
pstn	1.83	0.9	680	14	4
stand	1.74	0.8	6075	46	5
for	0.99	0.4	5761	62	3
in	0.25	0.4	9583	76	2
telecom	0.54	0.9	642	89	7

Keyword	CPC	PCC	Volume	Score
what does pstn stand for in telecom	0.88	0.1	3404	18