What should an Internet Rater examine regarding the author's credentials?

An Internet Rater should focus on the author's expertise and qualifications related to the content topic because this directly impacts the reliability and credibility of the information presented. An author's background, education, and relevant experience in the field contribute to their authority on the subject matter. When evaluating content, it’s essential to consider whether the author has the necessary knowledge or skills to discuss the topic in depth; this sets a foundation for trustworthiness and factual accuracy.

In the context of the other options, while popularity on social media might indicate a level of public recognition, it does not inherently validate the author's expertise or the quality of their work. Previous publications, even if numerous, may not be relevant to the current topic under examination, leading to potentially misleading conclusions about the author's qualifications. Lastly, engagement with the audience, while beneficial for fostering discussion and interest, does not necessarily correlate with the author's competence or authority on the subject matter, rendering it less critical in assessing credibility than concrete qualifications.