| Authority | Assess the author's expertise, credentials, and affiliations to ensure they have the knowledge and qualifications in the field. |
| Accuracy | Verify the information's accuracy by cross-referencing with other reliable sources, checking for citations, and assessing the overall reliability of the content. |
| Bias | Examine the source for potential bias, whether political, commercial, or ideological, as it may impact the objectivity and reliability of the information. |
| Beneficiary | Identify any potential beneficiaries or conflicts of interest that could influence the source's content, ensuring transparency and impartiality. |
| Currency | Consider the timeliness of the information to ensure it is up-to-date and relevant to the current state of knowledge in the field. |
| Content | Evaluate the overall quality, depth, and comprehensiveness of the content, looking for well-supported arguments, clear methodology, and a balanced perspective. |