SiahMashgh is one of the pure artistic manifestations in the Nastaliq script. Combination in SiahMashgh is one of the most significant explorations of calligraphers. Therefore, proper knowledge of the frame of the page is essential in this area of research. What are the most salient points and regions that the audience looks at the most? Also, what factors will attract more viewers? These are the two main questions of this study. We use a descriptive research method based on the experimental results and the analyses of the data we collected using an eye-tracking tool (OGAMA, an eye movement measuring software). The purpose of this research is to identify the most important places in Nastalig SiahMashgh piece. The results of this experiment, on the target group, showed that in a vertical black screen, the upper part of the board and the right side of it have the most attention. Changing the thrust angle of the pen and the tip of the pen are other factors that attract attention. Additionally, familiar phrases have also attracted the viewer's attention. Although this attention attraction could draw the target group to a salience point, it did not mean the participant stopped at one point, but there was eye-rolling throughout the painting, even the themes.