{"id":"ia.content-freshness","name":"Content freshness signals","verify":{"command":null,"rescan":"isagentready results {domain} --checkpoint ia.content-freshness","expect":null},"fix":{"steps":[{"action":"Add datePublished and dateModified to the Article JSON-LD of each editorial page.","order":1,"language":"json","code_example":"{\n  \"@context\": \"https://schema.org\",\n  \"@type\": \"Article\",\n  \"datePublished\": \"2026-09-01\",\n  \"dateModified\": \"2026-10-01\"\n}"},{"action":"Add the Open Graph tag article:modified_time with the same date.","order":2,"language":"html","code_example":"<meta property=\"article:modified_time\" content=\"2026-10-01T09:00:00Z\">"},{"action":"Update dateModified only when the content changes.","order":3,"language":null,"code_example":null}],"summary":"Publish machine-readable publication and modification dates on editorial pages.","skill":{"name":"ai-content-discovery","anchor":"ia.content-freshness"}},"category":"discovery","aggregate":null,"references":[{"title":"Schema.org dateModified property","kind":"spec","url":"https://schema.org/dateModified"},{"title":"Open Graph article:modified_time","kind":"guide","url":"https://ogp.me/#type_article"}],"stage":"find","lifecycle":{"introduced":"2026-08-24","revised":["2026-09-02"],"retired":null,"replaced_by":null},"methodology_version":"2026-10-22","evidence_tier":"emerging","evidence_source":{"title":"Schema.org dateModified property","url":"https://schema.org/dateModified"},"why":"Editorial pages can publish machine-readable modification and publication dates. This checkpoint validates those values only after the page is identified as editorial content.","profiles":["ai_search_visibility"],"score_role":"bonus","legacy_id":"1.6","i18n":{"nl":{"name":"Signalen voor actualiteit","steps":["Voeg datePublished en dateModified toe aan de Article-JSON-LD van elke redactionele pagina.","Voeg de Open Graph-tag article:modified_time met dezelfde datum toe.","Wijzig dateModified alleen als de content verandert."],"why":"Redactionele pagina's kunnen machineleesbare publicatie- en wijzigingsdatums publiceren. Dit checkpoint controleert die waarden alleen op redactionele content.","fix_summary":"Publiceer machineleesbare publicatie- en wijzigingsdatums op redactionele pagina's.","verify_expect":null}},"ar_practice_ids":[],"strength":"MAY","ar_mapping":"none","evidence_type":"recommendation","detail_url":"https://isagentready.com/en/methodology/checkpoints/ia.content-freshness","maturity":"emerging","applicability":{"mode":"always","condition":null,"surfaces":["website"]}}