What is Fact-Checking?

Fact-checking is the editorial process of verifying that every factual claim in a piece of content is accurate, properly sourced, and current. This includes checking statistics and data points against original sources, verifying quotes with the speakers or original publications, confirming dates, names, and titles, validating technical claims with subject matter experts, and ensuring that context does not distort facts. Fact-checking exists on a spectrum from basic verification (checking names and dates) to deep investigative fact-checking (validating complex claims and data). In content marketing, fact-checking is essential for maintaining credibility and avoiding legal liability from false claims. AI-generated content has made fact-checking more critical, as language models can produce plausible but inaccurate information.