You want people to talk about you, right? And pass around your information, right? So, make it easy for them.
Make one post contain one idea, or set of links.
One guy who makes it hard is Mike Gunderloy. His list of links is one of the best on the Internet for programmers, but look at the RSS file his site generates. It has his entire list of links in it. But often we want to email or IM just one of his links. He makes it hard on his users.
Instead, it'd be better to split the list up to make it more friendly to RSS news aggregators and make it easier to talk about each link and pass that around in email or reblog it.
The granularity is particularly important now that linkblogging is getting popular on services like http://del.icio.us.
What do you think? Which style of blog do you like the best?