Keyword Analysis & Research: what is meant by meta charset in html

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is meant by meta charset in html	0.84	0.6	846	10	37
what	0.11	1	8623	24	4
is	0.53	0.1	8289	55	2
meant	1.38	0.4	1402	77	5
by	0.24	0.3	2730	40	2
meta	1.22	0.1	2763	49	4
charset	1.81	0.7	6787	6	7
in	0.56	0.4	1520	48	2
html	0.26	0.8	4803	56	4

Keyword	CPC	PCC	Volume	Score
what is meant by meta charset in html	1.59	0.8	9570	33