Learn / Rules
Every Crawlmind rule
Every check Crawlmind runs against your site. Each rule page explains why the issue matters, the exact fix (with code snippets), and the references behind the recommendation. 84 rules total.
llms.txt rules (6)
Page-level rules (46)
page.accessibility.link-text-emptypage.accessibility.link-text-non-descriptivepage.accessibility.viewport-zoom-blockedpage.ai.high-jargonpage.ai.low-claritypage.author.schema-missingpage.canonical.fragmentpage.canonical.missingpage.canonical.points-elsewherepage.content.atomic-answer-missingpage.content.authoritative-links-missingpage.content.datemodified-stalepage.content.eeat-author-missingpage.content.eeat-dates-missingpage.content.statistic-density-lowpage.content.thinpage.h1.missingpage.h1.multiplepage.heading.hierarchy-skippage.image.alt-missingpage.image.dimensions-missingpage.image.lazy-load-missingpage.indexability.noai-metapage.indexability.x-robots-noindexpage.lang.missingpage.links.excessivepage.links.internal-nofollowpage.meta-description.missingpage.meta-description.too-longpage.meta-description.too-shortpage.performance.cls-highpage.performance.dom-size-excessivepage.performance.fcp-slowpage.performance.lcp-slowpage.performance.tbt-highpage.performance.transfer-bloatedpage.response.slowpage.robots-meta.noindexpage.security.mixed-contentpage.structured-data.id-broken-referencepage.structured-data.sameas-invalid-urlpage.title.genericpage.title.missingpage.title.too-longpage.title.too-shortpage.viewport.missing
Schema validation (3)
Site-level rules (29)
site.about-page.missingsite.breadcrumb.missingsite.canonical.chainsite.canonical.target-noindexsite.canonical.target-non200site.duplicate-h1ssite.duplicate-meta-descriptionssite.duplicate-titlessite.entity-conflictsite.hreflang.canonical-conflictsite.hreflang.invalid-lang-codesite.hreflang.return-tag-missingsite.hreflang.self-reference-missingsite.hreflang.x-default-missingsite.llms-txt.off-host-linkssite.llms-txt.optional-section-missingsite.mixed-protocolssite.organization.missingsite.organization.sameAs-brokensite.organization.sameAs-thinsite.orphan-pagessite.robots-txt.blocks-ai-botssite.robots-txt.blocks-allsite.robots-txt.missingsite.sitemap.missingsite.sitemap.not-in-robotssite.soft-404site.thin-internal-linkssite.website.missing