Keyword Analysis & Research: when did the post office start forever stamps

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did the post office start forever stamps	0.39	0.3	4245	98	45
when	0.27	0.9	4590	9	4
did	0.08	0.9	5627	9	3
the	1.46	0.5	958	18	3
post	1.32	0.8	60	63	4
office	1.77	0.4	7894	1	6
start	0.59	0.3	2143	29	5
forever	0.94	0.9	2491	48	7
stamps	0.88	1	1056	9	6

Keyword	CPC	PCC	Volume	Score
when did the post office start forever stamps	1.77	0.3	3988	83
when did usps introduce forever stamps	0.61	0.4	4077	78
forever stamps at the post office	0.58	0.3	6310	90
us post office stamps forever stamps	0.67	0.4	8485	28
us post office stamps forever	0.2	0.2	4423	83
u s post office forever stamps	0.44	0.2	7797	62
united states post office forever stamps	1.57	0.5	2007	20
forever usps stamps history	0.31	0.9	8275	10
post office forever stamps sale	1.54	0.9	5386	93
us post forever stamps	1.01	1	3720	58
usps forever stamps price history	1.9	0.4	353	43
us forever stamps history	1.76	0.8	5005	44