Keyword Analysis & Research: what are exceptions to the aufbau principle

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are exceptions to the aufbau principle	0.76	0.2	2613	54	43
what	0.16	0.3	8824	82	4
are	2	0.7	6304	48	3
exceptions	1.5	0.1	6342	91	10
to	1.43	1	5040	67	2
the	1.81	0.2	6702	78	3
aufbau	0.33	0.5	2940	79	6
principle	1.75	0.7	2084	66	9

Keyword	CPC	PCC	Volume	Score
what are exceptions to the aufbau principle	1.95	1	6981	19
aufbau principle exceptions	1.95	0.8	4258	6
aufbau principle exceptions list	1.6	0.7	8623	2
all exceptions to aufbau principle	0.89	0.8	8338	75
well-known exceptions to the aufbau principle	0.11	0.3	6449	94