mailbox unavailable the server response was

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
mailbox unavailable the server response was	1.8	0.2	6101	57	43
mailbox	1.44	0.4	9612	79	7
unavailable	0.09	0.2	7100	30	11
the	1.47	0.8	2675	6	3
server	1.76	0.5	1574	8	6
response	1.81	0.4	6447	45	8
was	1.26	1	8667	97	3

Keyword	CPC	PCC	Volume	Score
mailbox unavailable. the server response was	0.07	0.9	9162	30
mailbox unavailable server response 5.7.1	1.77	0.8	1950	27
this mailbox is currently unavailable	1.75	0.1	5171	97
the server mailbox cannot be opened because	1.2	0.6	9624	64
mailbox unavailable or not local	0.45	0.9	186	76
mailbox unavailable or access denied	0.91	0.9	9136	94
service unavailable mailbox full	1.66	0.3	1566	25
the mailbox is not available	1.18	0.6	1030	6
the mail server is not responding	1.72	0.5	7751	27
unable to create mailbox on server	0.36	0.6	892	40
550 5.2.0 mailbox unavailable	0.39	0.7	9525	85
550 5.1.1 mailbox unavailable	1.49	0.5	1927	48
why is my mailbox not receiving mail	0.48	0.3	1636	99
554 5.0.0 service unavailable mailbox full	0.01	0.9	1789	61
that mailbox is invalid	0.12	0.1	4859	82
550 mailbox unavailable or access denied	0.25	0.3	1644	99
why is my mailbox not working	0.53	0.6	3667	40
mailbox not receiving emails	1.45	0.9	2927	20
mailbox does not exist	0.22	1	7403	55
mailbox role transport service failed	1.64	0.6	9964	36
mailbox cannot be accessed	0.92	0.9	371	16
failed to get mailbox	0.12	0.2	9058	13