The "readability" of a text refers to what?

The term "readability" pertains to the ease with which a reader can understand a written text. This concept takes into account various factors that contribute to how effectively a reader can navigate through the content, such as sentence length, vocabulary complexity, and overall text structure. High readability indicates that text can be comprehended quickly and easily, which is especially important in educational settings where the goal is to foster comprehension and learning. Consequently, texts designed for younger audiences or those learning a new language typically feature higher readability scores, ensuring that they are accessible and understandable.

In contrast, choices related to aesthetic appeal, vocabulary complexity, or the inclusion of illustrations do not fully encapsulate the essence of "readability," as these elements might enhance engagement or visual interest but do not directly address how easily the text can be understood.