The recent Google Caffeine update favors the most recent content, than the already existing one on the site. This is especially so for time-sensitive searches. Since this Google update was implemented, Google displays the last date a particular page was updated to help users gauge how reliable and relevant the content is.

Top 37 Online Directories in Singapore for Listings and Citations
We have written extensively about local SEO in the past. Not so much has changed over the years, but there have been a few notable