Keyword Analysis & Research: what is the meaning of frequency

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the meaning of frequency	1.73	0.7	563	69	32
what	1.13	0.4	5573	98	4
is	1.18	0.4	3136	14	2
the	0.12	0.7	3289	48	3
meaning	1.78	0.9	2249	27	7
of	0.18	0.6	6471	54	2
frequency	0.67	0.7	6175	4	9

Keyword	CPC	PCC	Volume	Score
what is the meaning of frequency	0.49	0.6	1315	78