number of subsets of an empty set

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
number of subsets of an empty set	0.25	0.7	2380	70	33
number	2	0.9	8090	61	6
of	0.47	0.9	633	67	2
subsets	1.16	0.1	1474	85	7
of	1.63	0.9	5315	83	2
an	0.41	0.5	2416	29	2
empty	1.91	0.3	813	41	5
set	1.93	1	674	2	3

Keyword	CPC	PCC	Volume	Score
number of subsets of an empty set is	0.26	1	8145	56
subset of an empty set	0.04	0.2	6897	82
empty set is subset of every set	0.58	0.4	1186	84
number of non empty subsets	0.41	0.4	7358	29
is empty set subset of empty set	0.87	0.2	5852	52
number of subsets of a set	0.64	0.7	385	94
proper subset of empty set	1.69	1	5023	77
total number of subsets of a set	0.75	0.1	5814	58
total no of subsets of a set	1	0.7	982	36
is the empty set a subset of all sets	1.85	0.6	2599	79
is an empty set a subset of every set	1.06	0.9	6358	75
number of subset s of an empty set is	1.95	0.3	96	13
power set of empty set has exactly subset	1.07	1	1044	78
subsets of an empty set	0.88	1	5603	89
is an empty set a subset	0.51	0.6	2156	68
is an empty set a proper subset	1.26	0.2	1971	27
can a subset be empty	0.88	0.6	5746	39