Product Changelog

Stay up to date with new features, performance improvements, security patches, and breaking changes across the Sitemap.xml platform.

48
Releases
12
This Year
99.9%
Uptime
Feature Improvement

AI-Powered Indexing & Multi-Region Edge Deployment

  • Introduced AI_INDEXING_ENGINE that predicts optimal crawl windows based on historical traffic patterns
  • Added support for deploying sitemap nodes to Cloudflare, AWS Edge, and Vercel regions
  • Performance: Reduced XML generation time by 42% using parallel DOM streaming
  • Added priority:auto tag that auto-calculates URL priority via content analysis
Fix

Critical Bug Fixes for Large-Scale Crawls

  • Fixed memory leak occurring during crawls exceeding 2M URLs
  • Resolved race condition in webhook delivery causing duplicate notifications
  • Patched XML validation error with non-ASCII characters in <lastmod> fields
  • Corrected timezone handling in scheduled sitemap rotations
Feature Improvement

Webhook 2.0 & Advanced Alerting System

  • Redesigned webhook payload structure with retry policies and dead-letter queues
  • Added Slack, Discord, and PagerDuty native integrations
  • Introduced real-time crawl error alerts with severity tagging
  • Dashboard now supports custom alert rules via rules.yaml
Breaking Feature

API v3 Migration & Authentication Overhaul

  • Deprecated Authorization: Bearer in favor of HMAC-SHA256 signed requests
  • Removed legacy /v1/generate endpoint; use /v3/sitemaps instead
  • Rate limits updated: 1000 req/min for Pro, 5000 req/min for Enterprise
  • Added request signing SDKs for Node.js, Python, and Go
  • Migration guide: See docs for sign_request() implementation
Fix Deprecated

Search Console Sync & Legacy Field Cleanup

  • Fixed desync issue between submitted sitemaps and GSC coverage reports
  • Removed deprecated <news> module from core (now plugin-only)
  • Patched XSS vector in custom template editor
  • Improved error messages for malformed robots.txt configurations
Feature

Headless CMS Integrations & GraphQL Support

  • Native plugins for Contentful, Sanity, Strapi, and Directus
  • Added GraphQL endpoint for dynamic sitemap queries
  • Introduced sitemap:ignore header support for fine-grained exclusion
  • Added bulk URL submission API with batch size up to 50k
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