Blog communication is a powerful tool that has attracted the attention of a substantial number of enterprises and resulted in the widespread adoption of blog marketing. By means of 2 mediators, trust and commitment, we studied a travel blog and investigated the consumer perceptions of communication, information, and service quality and how this perception influences online consumer purchase intentions. We collected 438 responses to an online survey and employed structural equation modeling (SEM) to test several hypotheses. The results of this study extend the existing theory and practice of the link between new media communication and consumer purchase intentions.