QUANTUMPORTAL.COM has 6 keywords

Second position — 2 keywords

Keywords Analytic

the 2th position for quantumportal.com

#	Keyword	Results	Change	Check Date
2	erlang b calculator java source	1 140 000	0	2014-06-27
2	erlang b vb	3 300 000	0	2014-04-19

positions above than 3th quantumportal.com

#	Keyword	Results	Change	Check Date
5	tabel erlang b	23 900	0	2015-03-04
8	program generate erlang b table	6 200 000	-7	2014-03-25
9	erlang b calculator in java	2 680 000	-1	2014-03-26
35	maj9#11	37 300	-14	2012-06-30