Fact Search

Use focused keywords

Short, specific keywords return better results than full sentences.

# Good
q=bitcoin+ETF+approval

# Avoid
q=what+is+the+latest+news+about+bitcoin+ETF+approval

If your use case targets a specific region, always pass language and country to reduce noise.

# Korean news only
q=삼성전자&language=korean&country=KR

# US English news only
q=federal+reserve&language=english&country=US

When recency matters more than relevance, switch the sort order.

q=earthquake&sortBy=date&timespan=24h

The default limit is 10. For real-time use cases, reduce it to 3–5 to keep response times low.

q=nvidia&limit=3

Use Fact Search to surface recent articles, then pass the key claims to Fact Checker for verification.

Fact Search → extract claim from article → Fact Checker