Category Archives: Code

Nov 30 2012

Is the Vary: User-Agent HTTP Header Broken?

Google recommends implementing the Vary: User Agent HTTP header, but doing so may put a strain on your web server.

Dec 13 2011

Advanced International SEO with rel="alternate" hreflang="x"

Have you ever wanted a site to appear in country-specific organic search results, without going through the trouble of creating full-blown country-specific sites? Well, you're in luck, but be ready to act like a guinea pig!

One of the most rewarding aspects of search engine optimization, is continually working in unique, and sometimes, strange situations. We all have war stories to share. Technical SEO can be especially hairy, made even more so when verging into international scenarios.

Jul 13 2010

Another Free Tool to Cluster PPC Phrases Into Related AdGroups – RKG Duck

Today, we would like to introduce the RKG RegExp Duck Filter as an alternative method for creating and organizing AdGroups, using the words within the phrases themselves.

May 22 2009

GreaseMonkey: Google Reader Gold Stars Automatically Post To Delicious

Mentioned earlier, the GreaseMonkey script which pushes starred items from Google Reader into Delicious.