July 25, 2026 — Google crawling opened
Created and checksum-verified source and production backups, then allowed Googlebot and Googlebot-Image to crawl all public paths. The sitemap remains available at its canonical URL.
July 25, 2026 — Pre-launch editorial review
Clarified who maintains the site, expanded the editorial policy and methodology, added primary source links and a corrections route, disclosed image and audio beta limitations, strengthened word usage examples, added visible review blocks to priority pages, and audited structured data without inventing ratings or endorsements.
July 25, 2026 — Google crawl hold restored
Blocked Googlebot and Googlebot-Image from all site paths at the owner's request. The sitemap, canonical URLs, schemas, and growth-analysis framework remained intact for a future controlled launch.
July 25, 2026 — Google Growth Phase
Reaffirmed sitemap and canonical consistency, strengthened Organization and WebSite entity data, added real Search Console CSV analysis, expanded topic tracking to Decoder, and introduced device-local usage metrics that never invent global totals.
July 24, 2026 — Semantic navigation optimization
Unified user-intent navigation, implemented hierarchical breadcrumbs, corrected legacy internal URLs, added page-type journey recommendations, strengthened alphabet, dictionary, name, and SOS clusters, and introduced a structured global footer.
July 24, 2026 — Authority Growth Phase 9
Introduced a public SEO experiment record, topic coverage audit, trusted-reference modules, downloadable education assets, audio samples, and a device-local daily challenge with progress tracking. Googlebot access remained blocked during development.
July 24, 2026 — Ranking Optimization Phase 6
Expanded FAQ coverage, added featured-answer structures, introduced the generator authority hub, improved social sharing, and prepared a Search Console opportunity-scoring framework.
July 24, 2026 — Authority Consolidation
Created the central Morse guide, learning and tools hubs, topic index, five expert articles, editorial policy, and connected reference clusters.
July 24, 2026 — Traffic Engine
Expanded high-value dictionary and name references, upgraded the interactive chart, and strengthened canonical metadata, breadcrumbs, and sitemap coverage.
Methodology improvements
Documented International Morse mapping, timing, audio generation, image recognition, audio interpretation, confidence reporting, and editorial source hierarchy.
Update policy
Only material changes are recorded here. Minor copy corrections and routine maintenance may be applied without a separate release entry.