Editorial policy

Editorial knowledge is not advertising. Advertisers cannot buy facts, sources, rankings or verification. What they can buy is clearly labeled placement: Sponsored, Featured, Industry Partner, Knowledge Partner and AI Visibility campaigns.

What we never do

• Keyword stuffing or pages that only change a place name.
• Fabricated sources or citations that do not support the claim.
• Changing facts based on payment, or disguising ads as organic ranking.
• Fake reviews, or structured data that describes content not on the page.
• Claims of “Grok optimization” or crawler identities without official documentation.

Verification

Verified means worldwiki editors checked identity, official URL and key claims against primary sources. It is independent of any payment and can be removed if facts change.

Dates and revisions

Every entity and answer shows Published, Updated and Last verified dates and keeps a revision history. Medical, financial and legal topics use a stricter review workflow.