As the election approaches, more bloggers are noticing ads from backers of Proposition 8, the gay-marriage ban appearing on Californians' ballots, courtesy of Google. The search engine's algorithm is mindlessly matching them to phrases like "gay marriage," regardless of whether the blog in question is for or against. Scott Beale, who blogs about Internet culture at Laughing Squid, has blocked the yes-on-8 ads, and, for good measure, taken Google's ads off his site altogether until after the election. He's not alone; one fashion website adminitrator tells Valleywag she's taken similar measures.

I haven't heard of any cases of the opposite happening, but I wouldn't be shocked if some socially conservative bloggers were similarly offended by no-on-8 ads placed on their blog by Google. Which returns me to my original question about these ads: If Google's algorithms are so good at placing ads, why aren't they able to gather whether a blog's audience generally supports or opposes gay marriage, and target ads where they'll do the most good?

(Screenshot by Scott Beale/Laughing Squid)

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