Keyword Analysis & Research: why is my email bouncing back

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why is my email bouncing back	0.04	0.3	6665	29	29
why	0.91	0.2	9486	48	3
is	1.32	0.1	3212	90	2
my	0.89	0.9	401	48	2
email	1.06	0.3	785	51	5
bouncing	0.81	0.6	4742	40	8
back	1.58	1	88	50	4

Keyword	CPC	PCC	Volume	Score
why is my email bouncing back	0.25	0.2	497	6
why is my email bouncing back to sender	1.12	0.1	3056	53
why is my email bouncing emails back	0.57	0.8	3880	11
why does my outlook email keep bouncing back	1.83	0.4	5152	4
why does my email keep bouncing back	0.4	0.2	3310	28
why is my outlook email bouncing back	1.81	0.3	9703	42
why is my email bouncing	0.65	1	833	32
why are my outlook emails bouncing back	1.32	0.7	4684	61
email keeps bouncing back	1.41	0.1	7968	7
why are my emails being bounced	0.8	0.6	652	19