> For the complete documentation index, see [llms.txt](https://polymarketguide.gitbook.io/polymarketguide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://polymarketguide.gitbook.io/polymarketguide/rules/consensus/source-credibility.md).

# Source Credibility

There are three parts to source credibility: **evaluating credibility, credibility across industries, and non-credible sources**.

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Evaluating Credibility</strong></td><td>What makes a source credible</td><td><a href="https://3511841878-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwmHFi7NV8gmAN3L4jVKb%2Fuploads%2FJ71e7N3rrpe0zMNPjRe8%2FEvaluating.png?alt=media&amp;token=52b1c325-0e94-461a-97b6-bf827c906fc8">Evaluating.png</a></td><td><a href="/polymarketguide/rules/consensus/source-credibility/evaluating-credibility.md">Evaluating Credibility</a></td></tr><tr><td><strong>Credibility Across Industries</strong></td><td>Industry-specific credibility</td><td><a href="https://3511841878-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwmHFi7NV8gmAN3L4jVKb%2Fuploads%2FHol2jICygQQMtpsGmMfQ%2FIndustry.png?alt=media&amp;token=ff2a5efe-e003-4819-94d9-0fade8f05da4">Industry.png</a></td><td><a href="/polymarketguide/rules/consensus/source-credibility/credibility-across-industries.md">Credibility Across Industries</a></td></tr><tr><td><strong>Non-Credible Sources</strong></td><td>Warning signs</td><td><a href="https://3511841878-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwmHFi7NV8gmAN3L4jVKb%2Fuploads%2FuVZrVgw976CCj9Y2BIUT%2FNon-Credible.png?alt=media&amp;token=0b970390-62c5-4ec4-a642-01a4a408d3dc">Non-Credible.png</a></td><td><a href="/polymarketguide/rules/consensus/source-credibility/non-credible-sources.md">Non-Credible Sources</a></td></tr></tbody></table>