Keyword Analysis & Research: what does it mean to overload an operator

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does it mean to overload an operator	1.75	0.4	7066	13	41
what	1.95	0.5	3728	53	4
does	0.11	0.2	3340	69	4
it	1.9	0.2	5105	90	2
mean	1.8	0.1	6033	91	4
to	1.53	0.6	7215	83	2
overload	1.18	0.3	3857	76	8
an	1.24	1	45	94	2
operator	0.45	0.6	5313	74	8

Keyword	CPC	PCC	Volume	Score
what does it mean to overload an operator	0.59	0.2	3022	63