RETROSHEET.ORG has 219 keywords

First position — 8 keywords | Second position — 2 keywords | Third position — 3 keywords

Keywords Analytic

the 1th position for retrosheet.org

#	Keyword	Results	Change	Check Date
1	baseball project scoresheet translator	24 600	0	2016-04-16
1	project retrosheet	59 200	0	2016-04-15
1	nolan ryan retrosheets	131 000	0	2014-06-24
1	retrosheet box score	264 000	0	2013-01-13
1	retrosheet	373 000	0	2014-05-19
1	retrosheet zones	656 000	0	2013-11-19
1	explanation of retrosheet fields	1 450 000	0	2014-10-20
1	retro sheets	4 670 000	0	2014-06-20

the 2th position for retrosheet.org

#	Keyword	Results	Change	Check Date
2	retrosheet windows 7	57 400	0	2014-01-23
2	retro game access database	194 000	0	2014-08-16

the 3th position for retrosheet.org

#	Keyword	Results	Change	Check Date
3	old baseball box scores	1 920 000	2	2014-10-03
3	free baseball schedule download	67 900 000	2	2015-11-07
3	play by play game sheet	75 800 000	16	2015-08-25

positions above than 3th retrosheet.org

#	Keyword	Results	Change	Check Date
5	highest caught stealing rate	1 220 000	10	2014-12-23
5	out of the park homerun not rounding the bases	1 310 000	2	2014-09-05
5	downloadable baseball schedule	4 570 000	0	2014-07-15
6	no-hitters	5 240 000	4	2014-07-15
6	clutch hitting	20 900 000	-2	2014-01-16
7	ms access baseball score sheets	639 000	0	2013-10-24
8	deacon mcguire	337 000	0	2014-07-31
8	free csv baseball stats	329 000 000	0	2014-04-06
9	ＤＡＺＺＹ	205 000	0	2013-06-05
9	mlb stats mysql	1 100 000	0	2014-06-06
9	baseball games database	2 640 000	-5	2015-04-15
9	hitters	15 400 000	0	2014-07-05
10	marco lerius bautista	687 000	0	2014-08-30
11	jose mota 2x3	10 700	0	2015-02-28
11	baseball stats csv	201 000	0	2014-04-16
11	seattle mariners home rainout kingdome	1 300 000	0	2014-07-02
11	baseball game database tables	2 470 000	-9	2014-08-09

Do you want to download archive with all Retrosheet.org keywords?