SCIGN.JPL.NASA.GOV has 4 keywords

First position — 1 keywords

Keywords Analytic

the 1th position for scign.jpl.nasa.gov

#	Keyword	Results	Change	Check Date
1	scign.jpl.nasa.gov	26 900	0	2014-04-12

positions above than 3th scign.jpl.nasa.gov

#	Keyword	Results	Change	Check Date
8	what is the composition/structure of the earth?	4 070 000	-2	2012-06-29
10	raymond fault	6 730 000	-2	2012-06-03
12	fault!!	300 000 000	-3	2012-04-18