Simon Willison’s Weblog

AdSense for Feeds: What's all the hubbub about PubSubHubbub? “Today we’re happy to announce initial support in FeedBurner for the PubSubHubbub protocol.”

Posted 24th July 2009 at 6:45 pm

Recent articles

Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025
Olmo 3 is a fully open LLM - 22nd November 2025

feedburner 4 google 390 pubsubhubbub 6 pushbutton 2 realtimeweb 5

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