These are some of the website directories, blog directories and RSS aggregator I have used:
Weblog Directory – Directory of blogs from all around the world.
Level10s Business Sites – Level10s is a human edited website directory of qualified sites.
SearchWrap – Article and WebDirectory.
blogdex – blog diffusion index
syndic8 – RSS syndication
Feedster – RSS syndication
2rss.com – RSS syndication
BlogWise – Blog directory. 3 months+ wait in the queue
RSS Network – RSS syndication
RSS Locator – RSS syndication
DayPop – Blog directory. Craws only the front page of a weblog
RocketInfo – RSS syndication, have their own reader as well
CompleteRSS – RSS syndication
BlogPulse – Blog directory
Findory – RSS syndication
RDF Ticket – RSS syndication
Feed-directory.com – RSS syndication
FeedMiner – RSS syndication
Plazoo – RSS syndication
ReadABlog – RSS syndication
Truth Laid Bear - Blog directory (ecosystem, like Technorati?)
BulkFeeds – RSS syndication
IceRocket – Blog search (via RSS feed)
Poddys – Directory
SiteOnDisplay - search engine
Blog-Search - Blog Search engine
Blogdigger – Blog search via feeds or crawl
Bloogz – Blog search
blogz – Blog search via rss
stpt – directory
– Blog directory
for a comprehensive list:
