404 Monitor & Redirect Manager changelog
All notable changes to 404 Monitor & Redirect Manager (kv_redirect_404_manager) are documented here.
The format follows Keep a Changelog and the project uses Semantic Versioning.
[Unreleased]
Section titled “[Unreleased]”[1.0.0] - 2026-10-18
Section titled “[1.0.0] - 2026-10-18”- 404 log: hits by visitors and search engine bots, first and last seen, referrer (without query), storefront; other bots, scanners and ignored URLs skipped; no IP addresses stored; retention by age and size.
- Buffered recording: no database write during normal page views; 404s and rule hits are aggregated at most once a minute, on the add-on pages and by cron.
- Suggestions of the closest product, category or page for each 404; one-click redirect from the log and bulk redirect to suggestions.
- Redirect rules: exact, wildcard and regex (with safety limits); 301, 302 and 410; targets URL, product, category, page or “same SEO name”; priority, language, storefront (Ultimate), query pass-through, override for existing pages.
- Core SEO first: rules apply to URLs that are not found; core SEO redirects are respected unless a rule overrides them.
- Loop and self-redirect protection, chain warnings and badges, hit counter per rule.
- CSV import and export; migration presets for Shopify, WooCommerce and .html URLs.
- Test a URL: core redirect, matching rule, chain, verdict and the live answer of the storefront.
- Full page cache (4.21) support: own tables ignored as cache tags; override rules purge the page cache.
- License client with status card, admin status bar and Add-ons list badge; self-healing upgrades (Upgrade\Synchronizer).