---
title: "Changelog — MultiGroupPoster"
description: "Recent updates and improvements to MultiGroupPoster. Bug fixes, new features, and engine updates that follow Facebook's changes."
url: https://multiplegroupposter.com/changelog/
source: MultiGroupPoster (https://multiplegroupposter.com) - Markdown version of the page above, for LLMs.
---

# What's new in MultiGroupPoster

All product updates. Chrome installs them automatically from the Chrome Web Store, on every plan.

v1.20.0  May 3, 2026

- Engine: API hot-fix for Facebook web client release v2026.18 (UI tweak to composer aria attributes).
- New: Image-set rotation — attach a pool of images and each group draws a different one automatically.
- Fix: Spintax preview now correctly renders nested braces.

v1.19.8  April 27, 2026

- Engine: Resilience patch for Facebook API endpoint changes (April 2026).
- Fix: Group import was missing groups joined in the past 7 days under certain account configurations.
- Improvement: Reduced extension memory footprint by ~18% during active campaigns.

v1.19.0  April 12, 2026

- New: Schedule recurring campaigns (weekly cadence with Spintax variation per repetition).
- New: First-comment automation — auto-post your link as the first comment after publishing.
- Fix: Edge browser compatibility for the group selector list.

v1.18.0  March 22, 2026

- Major: Migrated from "FB Group Bulk Poster" branding to "MultiGroupPoster". All existing accounts and settings preserved.
- Engine: New engine now handles 100% of posting (no more DOM-fallback path).

v1.17.0  February 8, 2026

- New: Spintax live preview — see what 3 random groups will receive before publishing.
- New: Group list import from CSV.
- Fix: Scheduled posts no longer fire 30 seconds early on certain Mac configurations.

v1.16.0  January 15, 2026

- New: Image and video attachment support across all plans.
- New: Posting as page (where group admins allow).
- Improvement: Faster group import for accounts with 500+ groups.