why is our memory unreliable

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why is our memory unreliable	1.17	0.5	213	20	28
why	0.94	1	6906	80	3
is	1.12	0.5	495	36	2
our	0.55	0.3	5452	52	3
memory	0.79	0.1	9420	6	6
unreliable	0.6	0.9	4228	65	10

Keyword	CPC	PCC	Volume	Score
why is our memory unreliable	0.89	0.5	2261	87
human memory is unreliable	0.12	0.5	2954	72
why is memory not reliable	0.23	0.4	2181	35
human memory is notoriously unreliable	0.69	0.3	2177	93
why is my memory so terrible	0.75	0.5	4317	45
why is memory so bad	0.54	0.7	6280	68
why do i have terrible memory	0.64	0.9	7871	16
i have really bad memory why	1.87	0.1	3273	100
what is wrong with my memory	0.13	0.2	8722	47
why do i have horrible memory	0.82	0.7	7350	59
my memory is wrong	1.34	0.5	4048	83
what's wrong with my memory	0.01	0.9	6289	88