Keyword Analysis & Research: what does the blue circle mean on messenger

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the blue circle mean on messenger	1.42	1	3351	16	43
what	1.15	0.4	746	88	4
does	0.1	0.9	7796	33	4
the	1.71	0.4	6300	33	3
blue	0.87	0.2	4493	81	4
circle	0.21	0.5	483	22	6
mean	1.45	0.1	4175	57	4
on	0.74	0.7	195	61	2
messenger	1.5	0.9	8789	36	9

Keyword	CPC	PCC	Volume	Score
what does the blue circle mean on messenger	0.96	1	2093	81