How to setup Ping.fm and Posterous to Syndicate a Post to 53 Social Media Sites

1. Use all the services that Posterous provides because I think the content that is generated from Posterous looks cleaner than that of Ping.

Posterous Services:

Blogger
Wordpress.org (custom domains)
Wordpress.com
Twitter
Tumblr
LiveJournal
Xanga
Delicious
Flickr
YouTube
Vimeo
Scribd
FriendFeed
Typepad
Drupal
Viddler
Jaiku
Picassa
Blip.tv
Plurk
MovableType
Shopify
Indenti.ca
LinkedIn

2. Then to not duplicate any posting, here is the list of sites offered by Ping that are NOT offered by Posterous.

Ping.fm Services (minus any of the above)

Posterous
Plaxo (although this site if set up properly should be collecting all your activity from all your other accounts and publishing it into one feed, so you might not want to set it up to work directly with Ping.)
Bebo
Diigo
Multiply
MySpace
Ning
Gtalk Status
Aim Status
Brightkite
hi5
Friendster
Koornk
YouAre
Yammer
Utterli
Seesmic
Laconi.ca
Present.ly
Vox
Shoutem
StreetMavens
Radar
myYearbook
Photobucket
Yahoo Profiles
Tagged
Merchant Cafe
Yahoo Meme

3. I would type up a post and ping it to posterous which will then autopost it to all of its own sites. There you go, post once and get 53 times as many backlinks up!  Enjoy!!