how have libraries changed over time

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how have libraries changed over time	1.35	0.6	7333	74	36
how	0.4	0.4	9773	34	3
have	0.8	0.6	4963	18	4
libraries	0.85	0.6	3776	54	9
changed	1.3	0.6	4003	94	7
over	1.89	0.3	8658	27	4
time	0.64	0.6	1156	94	4

Keyword	CPC	PCC	Volume	Score
how have libraries changed over time	1.21	1	4785	53
how have libraries evolved	1.23	0.5	6952	56
are libraries going away	1.35	0.2	3874	13
why do libraries close so early	0.56	0.4	8466	33
why were libraries important back then	1.62	0.5	2361	1
why our future depends on libraries	0.35	0.1	8018	47
do libraries have a future	0.51	0.7	431	18
are libraries becoming outdated	0.23	0.1	3092	66
will library disappear in the future	0.46	0.9	3347	33
change at the library	0.46	0.4	4099	4
impact of technology on libraries	1.35	0.5	7855	24
why libraries are dying	0.23	0.5	864	46
the future of libraries	1.62	0.6	3142	74
how does a library influence on society	0.63	0.8	7276	60
will libraries exist in the future	0.51	0.7	2701	77
libraries are no longer necessary	1.91	0.4	5918	100
why should libraries stay open	0.02	0.9	5070	10
will libraries become obsolete	0.87	0.3	6466	10
what happens to old library books	0.84	0.4	9025	87
how to improve a library	0.46	0.7	8571	64
why were libraries created	0.7	0.6	3218	96
why are libraries still needed	1.21	0.7	3257	66
university library to make changes	1.22	0.2	7092	33
what happened to my library	1.51	0.9	7630	52