How many links out can you have?

Does google have a limit on the number of external links it will spider?

[TinkyWinky]

I have done a search on this and couldn't find anything obvious - but excuse me if I'm being dim.

I have a homepage (widget.com) and on here wish to link to all the sites I have developed (linking to the individual pages in each of the 20 odd sites). I know google is tops for spidering through links, but want to make sure every page gets the maximum chance of being listed.

Two questions really:

1. Is there a limit on the number of external links that the spider will follow during a trawl from one page

2. Do I need to bother with a link to all the indivual pages?

Thanks for any help.

[johnraphone]

You shouldn't do too many links, you don't want to appear to be a link farm. I would say 50 at max. You should also have so more content on the page too, other than just links.

[arturo]

The more outbound links you create the lower your PR.
(given the inbound remains constant)
You need to decide on this