As Yahoo burns, the newspaper industry watches, hoping it won't get singed.

The Google/Yahoo search ad agreement has drawn lots of comments over the past couple of weeks, but with scant attention to what impact it might have on newspaper consortium members. The deal itself, if implemented, won't have much immediate revenue impact for newspapers, but its strategic game-changing impact could well present a new headache for the throbbing industry.

Yahoo appears to be in freefall.

Its execs are bumping into each other, heading out the door in the latest reorg.  The softening online ad market doesn't bolster the company's hard-to-believe projected growth. Steve Ballmer is going hot and heavy after Yahoo engineers, and indicating that his once-and-future prey's value is declining by the Internet minute. Amid it all, CEO Jerry Yang has gone Yahoo shirt in hand, traveling through the halls of Congress, explaining that his proposed save-Yahoo-partner-with-Google plan really won't create an online ad monopoly.

In old times, newspapers would find this all great sport. They'd cover it big as the fascinating business story that it is, and that would be the extent of their interest.

Now, though, more than 40% of US dailies by circulation have hitched their 2009 growth wagons to Yahoo and its emerging AMP ad platform. AMP is the most important part of the newspaper's consortium's deal with Yahoo.

Yes, traffic programs and providing site search are helpful. It's the AMP promise, though, that newspaper CEOs talk about when asked where the growth is coming from. In short, the promise of AMP is that of sophisticated, behaviorally based, audience-targeting ad delivery system. The hope: $10 CPMs will become $20 CPMs, as new targeting (in hundreds of categories from Boston-based young, SUV-driving moms to empty nester, small-town Midwesterners) improves ad effectiveness.

At this point, AMP is supposed to roll out, first at MercuryNews.com and SFGate.com by the end of 3Q. It would then move through the consortium ranks, being in place at most sites for most/all of 2009, promising tens of millions of dollars in new revenues. Amid a year of incredible Yahoo turmoil, signs still point to substantial Yahoo investment in getting the new system in place.

Most immediately though, here's what at stake:

• Though Yahoo has talked about clearing $250-450 million annually from the deal to have Google to provide some search ads, newspaper companies are unlikely to see any additional search ad revenue out of the deal.  That's because publishers got search revenue guarantees out of Yahoo as part of their multi-year deal.