does dark energy exist

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
does dark energy exist	1.18	0.8	6483	27	22
does	0.04	0.7	1476	45	4
dark	0.26	0.7	1393	65	4
energy	1.58	0.8	411	58	6
exist	1.49	0.1	1739	61	5

Keyword	CPC	PCC	Volume	Score
does dark energy exist	1.34	0.4	681	9
how do we know dark energy exists	0.03	0.5	1748	75
dark energy may not exist	0.21	0.4	2090	90
does dark energy really exist	0.23	0.8	9015	67
what is dark energy does it exist	0.72	0.3	6201	61
why do we think dark energy exists	0.79	0.2	2435	64
evidence for the existence of dark energy	0.31	0.5	4456	32
is dark energy proven to exist	1.13	1	6662	27
how do scientists know dark energy exists	1.37	0.3	634	81
how do we know that dark energy exist	1.72	0.5	5677	62
what do we know about dark energy	1.27	0.7	8865	60
is dark energy dark	0.82	0.2	4638	98
according to scientists what is dark energy	0.64	0.2	4475	37
is dark energy actually energy	0.02	1	7716	40
can we detect dark energy	1.37	0.1	3278	46
facts about dark energy	1.08	1	7728	16
explanation of dark energy	0.55	0.7	9099	51
questions about dark energy	0.41	0.8	2232	54
what is dark energy facts	0.15	0.8	2598	39
cool facts about dark energy	1.64	0.1	2176	39
interesting facts about dark energy	0.24	1	9638	52
fun facts about dark energy	0.02	0.3	7565	1
what is the evidence for dark energy	0.79	0.2	8218	31
is dark energy real	1.73	0.1	8407	17