<s>
Wikiseek	B-Application
was	O
a	O
search	B-Application
engine	I-Application
that	O
indexed	O
English	O
Wikipedia	O
pages	O
and	O
pages	O
that	O
were	O
linked	O
to	O
from	O
Wikipedia	O
articles	O
.	O
</s>
<s>
The	O
search	B-Application
engine	I-Application
was	O
funded	O
by	O
a	O
Palo	O
Alto	O
based	O
Internet	O
startup	O
SearchMe	O
and	O
was	O
officially	O
launched	O
on	O
January	O
17	O
,	O
2007	O
.	O
</s>
<s>
It	O
used	O
Google	B-Application
ads	I-Application
on	O
its	O
search	O
returns	O
to	O
generate	O
profit	O
.	O
</s>
<s>
Wikiseek	B-Application
was	O
granted	O
permission	O
by	O
the	O
Wikimedia	O
Foundation	O
to	O
index	O
the	O
Wikipedia	O
website	O
.	O
</s>
<s>
Wikiseek	B-Application
has	O
made	O
financial	O
contributions	O
to	O
the	O
Wikimedia	O
Foundation	O
,	O
and	O
the	O
group-edited	O
blog	O
,	O
TechCrunch	O
reported	O
that	O
it	O
was	O
donating	O
the	O
"	O
majority	O
"	O
of	O
advertising	O
revenue	O
.	O
</s>
<s>
Search	B-Application
results	I-Application
included	O
tag	B-Application
clouds	I-Application
of	O
Wikipedia	O
categories	O
that	O
contained	O
the	O
search	O
term	O
.	O
</s>
<s>
TechCrunch	O
commented	O
that	O
the	O
search	B-Application
engine	I-Application
may	O
cause	O
confusion	O
with	O
the	O
Wikia	O
search	B-Application
engine	I-Application
that	O
had	O
been	O
announced	O
the	O
month	O
previous	O
to	O
Wikiseek	B-Application
's	O
launch	O
.	O
</s>
