Keyword Analysis & Research: what does red flag mean on outlook email

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does red flag mean on outlook email	1.99	0.5	5866	7	40
what	1.03	1	4319	12	4
does	1.25	0.8	4461	74	4
red	0.47	0.9	47	64	3
flag	0.48	1	6726	74	4
mean	0.14	0.9	4464	82	4
on	0.98	0.1	2826	34	2
outlook	0.24	0.7	3677	14	7
email	0.26	0.7	6368	26	5

Keyword	CPC	PCC	Volume	Score
what does red flag mean on outlook email	1.24	0.5	7456	18