Keyword Analysis & Research: what does the letters sos stand for

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the letters sos stand for	0.2	0.9	9550	12	35
what	1.52	0.2	6001	31	4
does	1.15	0.8	1909	8	4
the	0.79	0.4	8951	70	3
letters	1.63	0.7	389	82	7
sos	1.93	0.1	4822	72	3
stand	0.76	0.2	155	20	5
for	0.34	0.5	3231	33	3

Keyword	CPC	PCC	Volume	Score
what does the letters sos stand for	0.32	0.2	2259	62