Keyword Analysis & Research: what does the stem acronym stand for

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the stem acronym stand for	0.95	0.9	3519	60	36
what	1.74	0.9	7902	43	4
does	1.86	0.5	638	72	4
the	1.83	0.2	5387	75	3
stem	1.72	0.7	5318	57	4
acronym	1.38	0.3	6172	11	7
stand	1.22	0.3	8836	96	5
for	0.51	0.3	7126	56	3

Keyword	CPC	PCC	Volume	Score
what does the stem acronym stand for	0.82	1	6878	100