CAPTCHA.NET has 687 keywords

First position — 38 keywords | Second position — 44 keywords | Third position — 17 keywords

Keywords Analytic

the 1th position for captcha.net

#	Keyword	Results	Change	Check Date
1	recaptcha asp.net example	39 700	8	2012-09-16
1	google captcha freeware	179 000	0	2014-04-17
1	captcha free script asp	311 000	10	2013-06-13
1	net captcha recognition	460 000	0	2014-11-03
1	captcha code generator	726 000	14	2013-11-03
1	implementing captcha	732 000	0	2014-01-08
1	implement captcha	799 000	0	2015-03-10
1	bot in word challenge web	854 000	4	2015-11-09
1	capture image captcha	892 000	4	2014-03-19
1	audio captcha tool	1 160 000	0	2014-06-11

the 2th position for captcha.net

#	Keyword	Results	Change	Check Date
2	capthca	34 800	0	2014-02-01
2	captcha capturing ocr	201 000	-1	2015-08-25
2	captcha webservice ocr	254 000	0	2014-10-01
2	captchas	644 000	0	2015-04-17
2	recaptcha viewer for windows	1 470 000	5	2015-11-18
2	entry form with captcha	1 480 000	0	2014-08-14
2	free web forms examples with captcha	1 990 000	-1	2015-11-07
2	captcha web services	2 460 000	0	2014-05-19
2	free captcha script	2 560 000	-1	2013-11-15
2	captcha pdf free download	2 670 000	6	2016-11-10

the 3th position for captcha.net

#	Keyword	Results	Change	Check Date
3	opencaptcha sites	4 620	0	2014-03-06
3	screen capture captcha	92 100	0	2014-01-20
3	captcha solver web applications	179 000	0	2014-12-04
3	free captcha for html forms	203 000	6	2013-10-26
3	download website protected with captcha	307 000	4	2014-03-05
3	capture captcha image php	1 070 000	10	2014-03-16
3	add recaptcha	1 550 000	5	2014-07-19
3	webservice captcah	2 780 000	3	2014-01-21
3	how copy a captcha	3 460 000	0	2015-11-10
3	captcha web service	3 580 000	0	2014-07-10

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