Start with decision-changing claims
Look first for dates, numbers, named people, product specifications, laws, research findings, and causal claims. These are the parts most likely to be both checkable and consequential. Background explanation can wait.
Separate a source from a citation-shaped link
A real-looking title or URL does not prove that the source exists, says what the answer claims, or is current. Open the source, confirm the author or institution, and check whether the quoted conclusion appears in context.
Prefer primary and current evidence
Official documentation, government data, original research, standards bodies, and direct company announcements usually deserve more weight than summaries. For time-sensitive claims, compare publication and update dates.
Write down the safer version
Do not stop at “this may be wrong.” Record the most cautious correction the evidence supports, preserve uncertainty where sources disagree, and keep the source links with your notes.
AnswerCheck and this guide provide general information, not medical, legal, financial, or professional advice. Verify consequential decisions with primary sources and qualified professionals.