From UK Sourcers
Tips for new sourcers
Basic Search Engine Handbook for recruiters
Help with Twitter:
What is a Hashtag?
Replies and Mentions are not the same
20 Things to tweet about
5 Things not to do when you join Twitter
Why are Twitter lists so great for recruitment?
Supercharge your Twitter use with lists
Other Useful Resources:
The Mashable guide to Twitter
Twitter’s guide for business
Twitter’s guide on How To use Lists
Find people on Twitter with FollowerWonk
Follow hashtags with search.twitter.com
Manage Twitter with Tweetdeck or Hootsuite
Search Facebook for Candidates with Shane’s Facebook Search tool.
Make Things Happen
Ifttt (If this then that)
Work out email formats at a particular company with email-format.com
Have email addresses guessed and verified with Prophet (chrome extension) or Sellhack.
Got a web page with lots of email addresses? Shane’s Tools can scrape them into a list (plus lots more of useful stuff)