Keyword Analysis & Research: what is the meaning of meta tag in html

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the meaning of meta tag in html	1.7	0.2	309	42	39
what	0.81	1	9513	41	4
is	1.49	0.8	4387	6	2
the	0.23	0.6	3956	71	3
meaning	0.84	0.5	301	98	7
of	1.17	0.2	3635	39	2
meta	1.92	0.1	8012	80	4
tag	1.28	0.2	3323	94	3
in	0.94	0.6	5319	90	2
html	0.62	0.9	502	18	4

Keyword	CPC	PCC	Volume	Score
what is the meaning of meta tag in html	0.29	0.4	6383	62
meta tag in html meaning	1.57	0.1	1397	79