HEALTHDATA.GOV has 299 keywords

First position — 3 keywords | Second position — 4 keywords | Third position — 6 keywords

Keywords Analytic

the 1th position for healthdata.gov

#	Keyword	Results	Change	Check Date
1	healthdata	8 340 000	0	2014-08-10
1	open download ICD-9 database -pdf	40 800 000	0	2014-04-17
1	health data	1 550 000 000	0	2013-11-16

the 2th position for healthdata.gov

#	Keyword	Results	Change	Check Date
2	descargar icd 9	24 300	0	2014-09-17
2	icd-9 database download	198 000	0	2014-05-09
2	icd 9 codes database	298 000	3	2014-09-25
2	national geographic healthcare	10 600 000	0	2013-10-25

the 3th position for healthdata.gov

#	Keyword	Results	Change	Check Date
3	download ICD9 Codes	299 000	1	2014-10-20
3	icd9 downloads	374 000	42	2014-01-23
3	dailymed.gov	544 000	-1	2014-05-15
3	icd-9 download free	1 310 000	0	2014-10-02
3	download diabetes data set	2 300 000	0	2015-02-02
3	icd 10 download phone	3 700 000	0	2014-06-09

positions above than 3th healthdata.gov

#	Keyword	Results	Change	Check Date
4	downloads of icd 9 codes	1 760 000	0	2014-04-23
4	icd9 data	1 870 000	0	2014-09-18
4	free icd 9 codes gov download	3 480 000	0	2014-04-10
4	drugs on lactation	3 790 000	2	2014-09-24
4	api age download	23 500 000	0	2014-05-09
4	Government Data Sets	43 100 000	0	2014-07-04
5	fluview	65 900	1	2013-10-24
5	complete list of icd 9 codes	158 000	0	2014-08-12
5	"data.gov"	1 810 000	0	2012-06-30
5	wonder.cdc.gov	7 600 000	23	2014-05-18
5	ICD code database	13 600 000	0	2013-11-17
5	how do healthcare data sets used	153 000 000	0	2014-09-22
5	data gov	161 000 000	0	2014-11-15
6	medline español	141 000	0	2014-03-01
6	safety widget	16 300 000	8	2014-07-22
7	database ICD 9 file	304 000	0	2014-10-05
7	hsdb	324 000	0	2014-07-02

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