Figure 1 example of capitalization used for emotional expression is addressed by Anil et al. [1]. According to them, one of the factors to detect emotions is referring to the user style of typing including the usage of letter capitalization. They stated that capitalization is applied more often when the expression is in the category of mood, which is 80% of the cases. Similar to the study of Byron [2] which agreed that capitalization could be used to express emotions in text. In fact, usage of capitalization indicates how intense the emotions are [2]. Moreover, Ledbetter et al. [6] stated that fully capitalized text has interpreted as shouting and unwelcome emotion. However, whether the usage of capitalization is used to express a happy mood or unwelcome emotions, it has impact on the reader opinions when Figure 1 The Impact of Capitalized Social Media Text towards Purchase Likelihood We have collected social media texts from online reviews manually. There is a total of 1014 reviews based ©n [Opdifferent