The model is broad across all types of social media, thus many components are not computable and no results are provided. Otherearlyworksinclude[1],[7],[23],[44],[52]—allfocuson aspectsofonlinesocialcapitalassensorstomonitorhealthand growth of the online social networks. Crucially, theuser as the point of impact has never been considered—its connection to the emotional structures, such as user’s mood with implication to mental well-being, has never been addressed before. There is also a recent surge in information retrieval research on new media and call for further research in social media information retrieval[28].Ourworkmightprovideanovelapproachtosuch effortthroughaspectsofsocialcapital,moodandmentalhealth of the users.