LIBSERIAL.SOURCEFORGE has 7 keywords

Third position — 1 keywords

Keywords Analytic

the 3th position for libserial.sourceforge.net

#	Keyword	Results	Change	Check Date
3	Serial streams	3 640 000	0	2014-07-18

positions above than 3th libserial.sourceforge.net

#	Keyword	Results	Change	Check Date
8	serial port reading control characters	2 320 000	9	2013-10-28
12	serial streaming	12 600 000	37	2014-07-21
16	c++ serial	10 700 000	0	2012-07-06
42	code blocks serial com	6 820 000	0	2014-06-19
43	1800 300 00555	32 100	-24	2016-02-10
48	functions of sERIAL PORT	2 330 000	0	2015-11-03