What Search Engine Is The Most Up To Date?

[layer8]

Guys apart from PPC which can be set up within 48-72hours I wanted to know what was the most up to date search engine.

How often do they update/spider websites? Lets stick to the top 20 search engines.

[PatrickDeese]

Yahoo Directory has guaranteed review in 7 days. After that it usually takes 2 or 3 days to show up in the public index.

[layer8]

I have noticed that Yahoo does not update title and description. You need to send them emails, and even then they do there own thing.

But it's good to know from a serps point of view it is all upto date.

What about ATW? How often does this update?

[PatrickDeese]

ATW is gone.

It is being merged into Altavista, which is most likely being merged into Inktomi. Which is owned by Yahoo.