MICAH SIFRY:

It’s taken me a little longer than I had hoped to pull together the data on how the Republican presidential candidates are doing in terms of bottom-up support for their campaigns online, for which I apologize. Here’s the headline: They’re almost invisible on the web. Compared to the Democratic presidential field, which I posted on a few days ago, the Republican contenders* are playing bush league ball online. Not even Triple A.

To give you just one example, if you add up all the friends all the Republican candidates have on their MySpace pages, and compare it to all the friends the Ds have, the totals will amaze you: 4,007 to 51,471. If I take fringe candidates Ron Paul and Tom Tancredo out of that equation, the Republican total drops below 2,000.

Same with total incoming blog links, which for the Republican are woeful in part due to the fact that most of them don’t have serious websites yet.

There are some pockets of excellence, but overall the Republican effort is way behind the Dems.