Seattle-based search engine optimization software developer SEOmoz, which is headed by Rand Fishkin, announced today that it has acquired GetListed.org, the Portland-based provider of SEO tools and services founded by David Mihm. The deal was worth $3M in cash and stock. SEOmoz said that GetListed has helped over 2 million local small businesses control their online presence. Both Mihm and CTO Chris Tanger have joined SEOmoz as a part of the acquisition. SEOmoz said it expects to integrate GetListed's tools into an integrated local marketing product in the first half of 2013.