Multigroup Poster – Facebook Group Auto Poster, Bulk Post & Scheduler

Bulk-post to multiple Facebook groups in one click. Schedule posts, add photos or video, and use Spintax text variations.

The safe Facebook group auto poster and auto share tool: bulk post or share one post to 50+ groups in 1 click, schedule posts, and add timed first comments with photos. Multigroup Poster is a Chrome extension for posting to Facebook groups and auto sharing on Facebook — a Facebook auto poster and posting app that runs in your own browser. It publishes your content to 50+ Facebook groups in 1 click, shares an existing Facebook post to dozens of groups at once, schedules posts and shares, and adds up to 3 first comments under every post, right away or hours later — all from your own logged-in browser session, with no password and no remote server posting for you. 🆕 NEW — TIMED FIRST COMMENTS Your first comment no longer has to go out the second the post does. 💬 Comment later — Right after the post, or 15 minutes, 1 hour, 3 hours — any time up to 24 hours after each group's own post. 💬 Up to 3 comments per post — Each with its own text, photo and time: the price right away, a reminder an hour later, "last few left" the next day. 📷 A photo in the comment — Text, a photo, or both. 🏢 Comments as your Page — Post as your Facebook Page and the comments go out as your Page too. 🕒 Always in view — The comment row shows how many comments are waiting and when the next one goes out, the toolbar icon shows the count, and Stop cancels the rest. ✅ Posts come first — A comment that comes due while a campaign is posting waits and goes out right after it, and the scheduler warns you before two plans overlap. Also new: photo-only posts, Image Sets that give each post a different photo, and a Post History that says in plain words why a group failed. 🚀 WHAT IT IS Multigroup Poster is a Facebook group auto poster, bulk poster, post scheduler and auto first comment tool for Chrome. Write one post. Select your groups. Click Run. Walk away. The extension cycles through each group, posts your message, adds your comment, waits a randomized delay, and moves on — the way you would, just faster. ⏱️ THE TIME MATH Posting manually to 50 groups can take about 2 hours of clicking, copy-pasting, scrolling, and switching tabs. With Multigroup Poster running, the same cycle can finish in about 60 minutes while you work on something else. Post to 30+ groups daily and that can mean 7–10 hours saved every week. 🔁 FACEBOOK AUTO SHARE Bulk posting writes a new post in each group. Auto Share does the opposite: it takes a post that already exists and shares it to every group on your list, exactly the way you would click Share → Share to a group — only 50 times in a row without you. 🔁 Share an existing post to many groups — Pick any post from your feed, profile, Page or another group, choose a saved group list, and Multigroup Poster shares it group by group with randomized human-paced delays. 🔁 Auto share Facebook Page posts — Link a Page or profile to a group list once. Every new post you publish there is shared to those groups automatically. 🔁 Scheduled and recurring re-share — Schedule a share for later, or re-share the same post to a fresh batch of groups over the following days. 🔁 Share from a post URL — Paste the link of any post you can normally share, and Multigroup Poster shares it across your saved group lists. 🔁 Share or copy — Share the original post, or copy its text and photos into a new post of yours, with your own caption. 🚀 KEY FEATURES 🟦 Bulk post to multiple Facebook groups at once — Select 1, 10, or 50+ groups from your saved list. One click posts through every group in sequence. 🟦 Timed first comments — Your link, hashtags, pricing, contact details or a call to action under every successful group post: right after it or up to 24 hours later, up to 3 comments, with photos. Spintax works inside the comment too. 🟦 Spintax variation engine — Write once, vary automatically. Example: {Looking for|Searching for|Need} a {great|reliable|trusted} {plumber|electrician|contractor}? Each group gets a uniquely worded version. 🟦 Image Spintax — Before each post the extension applies randomized per-group image changes: light crop, mirror, brightness/contrast shifts, noise, and fresh metadata. Every group gets a technically unique image that still looks the same to a human. 🟦 Image Sets — Make several sets of photos or videos; each post picks one set at random, so your groups don't all see the same pictures. 🟦 Built-in Facebook group post scheduler — Schedule posts and shares for any date and time, once or repeating daily, weekly or monthly. Chrome and the correct browser profile must be open at the scheduled time, because this is a browser extension, not a cloud posting service. 🟦 Smart randomized delays — Configure delays from 30 to 300 seconds between posts and shares, with jitter on top, pause after every few posts, and shuffle the group order. Extra-safe pacing slows down automatically as your daily volume rises. 🟦 Daily posting limits — Set a hard stop after a configured number of communities per day to keep your posting volume responsible. 🟦 Fast or Safe posting — Fast sends in the background; Safe uses Facebook's normal composer, step by step. 🟦 Pre-Flight check — Before a big run it flags what to adjust: spacing, identical text or comments, and groups you already posted to in the last two hours. 🟦 Reusable group lists — Scan the groups you joined, import a CSV or Excel file, or paste links. Save them into named collections like "Real Estate NYC" or "SaaS Founders" and reuse them in one click for posting and sharing. 🟦 Images, video, and link support — Single image, multi-image posts, carousels, native video, text-only and photo-only posts, links, and link previews. 🟦 Post as Page or Profile — Where Facebook and the group allow it, publish or share as your personal profile or an eligible Facebook Page, or post straight to your Page's feed. 🟦 Live run log — Watch every group's status in real time: success, failure, retry, pending approval, and reason codes. Posts and shares appear in the same log. 🟦 Post History — Every campaign by date, each group's result in plain words, how many comments went out, a report you can export, and one click to remove groups that keep failing. 🟦 Colored backgrounds for short text posts — Use Facebook's colored-background mode for short posts when available. 🟦 Auto-retry on transient failures — If a group hits a temporary loading or network error, the extension waits a randomized pause and retries once before marking it as failed. 👥 WHO USES MULTIGROUP POSTER 🔸 Real estate agents publishing listings to local groups. 🔸 Recruiters distributing jobs across dozens of groups. 🔸 Network marketers sharing offers in niche communities. 🔸 Coaches and consultants posting daily value content. 🔸 Agency owners managing client posting calendars. 🔸 E-commerce sellers cross-listing products. 🔸 Page owners and creators who want every new Page post auto shared into the groups where their audience already is. ⚙️ HOW IT WORKS — 5 STEPS 1. Install the extension from the Chrome Web Store and pin it to your toolbar. 2. Log in to Facebook in Chrome as usual — the extension uses your existing session. 3. Build a group list by scanning your joined groups, importing a file, or pasting group URLs. 4. Write your post, add Spintax, attach media, add your first comments and set delays — or, for Auto Share, pick an existing post or paste its URL instead. 5. Click Run to post or share now, or Schedule for later. ❓ FAQ Q: How do I post to multiple Facebook groups at once? A: Write your post once, select your groups, and click Run. The extension posts sequentially with a randomized delay between each group. Q: How do I share one post to multiple Facebook groups? A: Open Auto Share, pick the post you already published — from your feed, profile, Page, another group, or a pasted post URL — select a saved group list and click Share. Multigroup Poster repeats Facebook's own share flow across every group with randomized delays. Q: What is the difference between bulk posting and Auto Share? A: Bulk posting creates a separate new post inside each group, so each group has its own thread and comments — best for listings, offers and jobs. Auto Share shares one existing post into each group, so all reactions and comments land on that single original post — best for a Page post, a launch or a video. Multigroup Poster does both. Q: Can I auto share Facebook Page posts to groups? A: Yes. Link a Page or profile to a saved group list once, and every new post you publish there is shared to those groups automatically. Q: What is the best app or Chrome extension to post to multiple Facebook groups? A: The one that works the way you do: through your own logged-in session, in groups you've already joined, with content variation and human-paced delays. Multigroup Poster combines bulk posting, Auto Share, scheduling, Spintax, image variation and timed first comments. Q: Why can't Hootsuite, Buffer or RecurPost post to Facebook groups anymore? A: Meta removed the publish_to_groups Graph API permission on April 22, 2024, so every tool that reached groups through the API lost that ability. Multigroup Poster does not use the API — it acts inside your own browser — which is why group posting and sharing still work here. Q: How do I automatically add a first comment to my group posts? A: Type your comment in the First Comment field. After each post or share, the extension waits a short randomized pause and adds the comment underneath, scheduled or instant. Q: Can the first comment go out later, like 1 hour after the post? A: Yes. Up to 3 comments per post, each with its own text, optional photo and time — right after the post or up to 24 hours later, counted from each group's own post. Chrome needs to be open at that time. Q: Can I put my link in the first comment instead of the post? A: Yes, and that's the most popular use of the feature. Add the URL once in the First Comment field and the extension places it under every successful group post. Q: What is the difference between a Facebook auto share bot and Multigroup Poster? A: A typical "auto share bot" runs on remote servers and reshares links from someone else's account, which usually leads to account restrictions. Multigroup Poster runs in your own Chrome browser, in your own logged-in session, and only posts or shares content YOU own to groups YOU already joined. It's a personal publishing tool, not a remote bot. Q: Is Multigroup Poster account-safe? Does it have anti-ban features? A: It is built around account-friendly practices: randomized 30–300 second delays, daily limits, Spintax for text and images, and smart retry logic. These help your cadence look natural and human-paced. You are responsible for staying within community standards. Q: How many groups can I post to or share to per day? A: You control the daily limit. Facebook publishes no official number, and the safe volume depends on how old and established your account is. Best practice: 45-second-plus randomized delays, Spintax variation, and posting only where your content is genuinely on-topic. Member reports are the biggest single trigger for account issues; relevance matters more than volume. Q: How do I schedule posts to multiple groups for next week? A: Multigroup Poster works as a Facebook post scheduler app for groups. Write your post, attach media, add your first comments, then click Schedule and pick a date and time in your local timezone — once or repeating. Chrome must be open at that moment because this is a browser extension, not a cloud service. Q: Can I post to groups where I'm a member but not an admin? A: Yes. The extension publishes and shares through your browser's normal flow, so you can post anywhere you have normal posting permissions as a member. If a community requires approval, your post sits in the moderation queue like a manual post. Q: Can I post as a Facebook Page? A: Yes — to your Page's feed, and in groups where Facebook and the group allow Page participation. Q: Can I run multiple accounts with this extension? A: Yes, on paid plans. Switch the active account in Chrome or use Chrome profiles, and the extension uses whichever account is logged in. The multi-account plan adds saved group lists per account. Q: Does the extension store my Facebook password? A: No. It never asks for or stores your password. It uses the login session already in Chrome. Uninstalling, logging out, or clearing cookies removes access. Q: Where is my data stored? A: Your post drafts, comments, group lists, share settings and preferences are stored locally in chrome.storage. Your post content is never transmitted to third-party servers. The only data sent to our backend is anonymous compatibility metadata and subscription status. Q: Does it work in languages other than English? A: Yes. Multigroup Poster drives the Facebook interface in whatever language your account is set to, and your posts, comments and Spintax can be in any language. The extension itself is available in 8 languages. Q: What happens if one group fails during a campaign? A: The live run log records the result for each group, and Post History says why in plain words. If the error is temporary the extension retries once after a randomized pause; if it continues, that group is marked failed and the run moves on. Q: Is Multigroup Poster a free FB auto poster? A: It's a paid tool with a one-time free trial: 6 full posting runs, no credit card required. Paid plans unlock unlimited posting volume, larger saved group lists, and multi-account support. Q: How do I cancel my subscription? A: Subscriptions can be cancelled at any time from your account page. Your license persists across Chrome reinstalls. 🔒 PRIVACY & SECURITY ✅ Runs in your own browser — Automates real actions in your logged-in session, exactly as you would by hand. No remote code execution. ✅ No password storage — The extension reads the existing session cookie. It never sees, stores, or transmits your password. ✅ No bots, no scrapers, no fake accounts — It does not scrape member data, harvest emails, or interact beyond posting, sharing and commenting on your own posts. 💳 PRICING — FREE TRIAL OF A PAID PRODUCT After the one-time free trial: Starter — Smaller daily posting volume, one account. Pro — Unlimited posting volume, larger saved group lists, and priority email support. Multi-Account — Everything in Pro, plus multiple accounts managed from one extension. Subscriptions are month-to-month or yearly, cancel anytime. ⚠️ DISCLAIMER Multigroup Poster is an independent productivity tool. Not affiliated with, endorsed by, or sponsored by Meta Platforms, Inc., Facebook, Instagram, or any related entity. "Facebook" and "Instagram" are trademarks of Meta Platforms, Inc. Use of this extension must comply with Facebook's Community Standards, Terms of Service, group rules and all applicable laws. You are responsible for the content you publish or share, where you publish it, and your posting volume. Post responsibly.