Shoutly AI logo
Multi-Platform Publishing — Feature

Write once.
Publish to
10 platforms.

One post. One click. Shoutly AI auto-formats your content for every platform — right image size, right caption length, right hashtag count, right tone — and publishes simultaneously via official APIs. No switching apps. No manual reformatting. No copy-pasting.

Auto-formats for each platform Official APIs — zero ban risk Preview before every publish
Shoutly AI — Publish
Post content
This Diwali, celebrate at Spice Garden ✨🌾 — 20% off all thali combos, Nov 1–3. Book early, we fill up fast. Wishing you a bright Diwali! 🔥 #DiwaliSpecial #BengaluruFood #DiwaliOffer
🏯
diwali-thali-offer.jpg
AI auto-resizes for each platform • 1:1 • 9:16 • 16:9
Publish to Select all
📷
Instagram
💙
Facebook
💼
LinkedIn
X
📍
Google Biz
🎹
TikTok
▶️
YouTube
📌
Pinterest
@
Threads
☁️
Bluesky
Auto-formatting applied
📷
Instagram1:1 image • 30 hashtags • hook line first✓ Ready
💙
Facebook1.91:1 image • 5 hashtags • conversational✓ Ready
💼
LinkedIn1.91:1 • 3 hashtags • professional tone✓ Ready
X16:9 • 1 hashtag • 280 char limit✦ Auto-adapted
📍
Google Biz4:3 • local keywords • 1500 char limit✓ Ready
10
Platforms at once
One click, all published
0
Manual reformatting
AI handles every platform's format
100%
Official APIs only
Zero ban risk, zero workarounds
2hrs
Saved per day
vs. logging in and posting manually
The multi-platform problem

Publishing manually to 10 platforms is a full-time job. It shouldn’t be.

Every platform has different image sizes, caption limits, hashtag rules, and posting interfaces. Publishing one piece of content across all of them takes 45–90 minutes of repetitive, error-prone work — every single post.

📷
Every platform needs a different image size — manually
Instagram wants a 1:1 square. Facebook wants 1.91:1 landscape. TikTok wants 9:16 portrait. Pinterest wants 2:3. YouTube thumbnails are 16:9. Resizing one image for all 10 platforms means opening Canva 10 times and exporting 10 files. Most businesses skip this and post misformatted content that looks unprofessional.
📄
Caption rules are completely different on every platform
Instagram captions need a hook in the first line and 30 hashtags at the end. LinkedIn posts need short paragraphs and 3 hashtags maximum. X has a 280-character hard limit. Google Business has a 1,500-character limit with no hashtags. Copying the same caption to all platforms violates at least 4 of these rules simultaneously.
🔁
Logging in and out of 10 different accounts daily
Open Instagram. Switch to business account. Upload image. Write caption. Add hashtags. Post. Open Facebook. Log into business page. Upload differently-sized image. Rewrite caption. Post. Repeat for LinkedIn, X, TikTok, YouTube, Google Business, Pinterest, Threads, Bluesky. That’s 90 minutes of tab-switching before you’ve done any real work today.
📌
Platforms are missed entirely because it’s too much work
Most businesses that manage their own social media end up active on 2–3 platforms and ignoring the rest. They know they should be on Google Business. They know Pinterest drives traffic. They know LinkedIn builds credibility. But logging into each one manually every day is simply not sustainable alongside running an actual business.
🚫
Third-party tools break connections without warning
Most generic multi-platform tools use unofficial API workarounds that Instagram and Facebook actively block. Every few weeks, you wake up to find your connections have silently failed — and 2 weeks of scheduled posts never published. You find out when a customer notices you’ve gone quiet, not from a notification.
🔍
No way to preview how posts look on each platform before publishing
What looks great on Instagram can look wrong on LinkedIn. The image crop that works on Facebook cuts off the subject on Pinterest. The caption that fits on Instagram gets truncated on X. Without platform-by-platform previews before publishing, formatting errors reach your audience before you can fix them.
All 10 platforms, connected via official APIs

Every platform your business needs. One dashboard.

All 10 platforms use their official APIs — Meta Graph API, LinkedIn Marketing API, Google My Business API. Your accounts are safe, your posts always publish, your data is always accurate.

📷
Instagram
Official Meta Graph API • Meta Business Partner
📈Auto-formats to 1:1 (Feed), 9:16 (Reels & Stories), 4:5 (Portrait Feed)
#30 researched hashtags generated and appended automatically
✏️Hook line placed in first 125 characters — earns the “more” tap
📷Carousel uploads handled automatically — all slides, correct order
📊Reach, impressions, saves, and engagement pulled back into dashboard
Feed PostReelsStoriesCarousels
💙
Facebook
Official Meta Graph API • Meta Business Partner
📈Auto-formats to 1.91:1 landscape for feed posts — no manual crop
#Caption adapted to Facebook tone — more conversational, community-first
✏️Hashtag count reduced to 5–10 — optimal for Facebook’s algorithm
📅Events and offers published to Facebook Business Page natively
📊Reach, page likes, link clicks, and video views tracked in real-time
Page PostsReelsStoriesEvents
💼
LinkedIn
Official LinkedIn Marketing API • LinkedIn Partner
📈Auto-formats to 1.91:1 — optimal for LinkedIn feed display
#Caption rewritten in professional tone — no emojis, short paragraphs
#Hashtag count capped at 3–5 — more than 5 looks spammy on LinkedIn
👥Publishes to both personal profile and Company page simultaneously
📊Impressions, reactions, comments, and follower growth tracked
Feed PostsArticlesCompany PagePersonal
📍
Google Business Profile
Official Google My Business API • Google Partner
🔎Caption auto-rewrites with local SEO keywords — city, area, service
📈Auto-formats to 4:3 ratio — Google’s preferred display format
🎉Offers and events published natively with expiry dates and CTAs
🔎Consistent GBP posting directly improves local Google Maps ranking
📊Search views, map clicks, calls, and direction requests tracked
PostsOffersEventsProducts
🎹
TikTok
Official TikTok for Business API
📈Auto-formats to 9:16 vertical — TikTok’s only supported format
✏️Caption kept under 150 characters — TikTok’s visible caption limit
#3–5 trending hashtags selected — TikTok hashtag strategy differs from Instagram
🎥Video upload supported — AI-generated Reel scripts ready to film
📊Video views, profile visits, likes, shares, and comments tracked
VideosCarouselsStories
▶️
YouTube
Official YouTube Data API v3
📈Shorts uploaded in 9:16 — Long-form in 16:9 — auto-detected from file
✏️Description auto-generated with timestamps, keywords, and subscribe CTA
🏷Tags populated from AI keyword research — up to 500 characters
🌟Thumbnails auto-generated from video frame — no Canva needed
📊Views, watch time, subscribers, and impressions tracked
ShortsVideosCommunity Posts
📌
Pinterest
Official Pinterest API v5
📈Auto-formats to 2:3 vertical Pin format — Pinterest’s highest-performing ratio
✏️Pin title and description auto-generated with search keywords
📄Board assignment suggested based on content type — you confirm
🌐Ideal for businesses in food, fashion, home, fitness, and retail
📊Impressions, saves, outbound clicks, and Pin engagement tracked
PinsIdea PinsVideo Pins
X — Twitter
Official X API v2
📈Auto-formats to 16:9 landscape — X’s standard image display
✏️Caption auto-trimmed to 280 characters with link appended if needed
#1–2 hashtags selected — more than 2 reduces X reach
🔁Thread mode available for longer content — auto-split across tweets
📊Impressions, retweets, likes, link clicks, and profile visits tracked
TweetsThreadsImages
@
Threads
Official Meta Threads API
✏️Posts auto-formatted to Threads’ conversational short-form style
📈Images auto-cropped to 1:1 — Threads’ primary image format
📊Views, likes, replies, and reposts tracked in analytics dashboard
PostsImagesVideos
☁️
Bluesky
AT Protocol • Official Bluesky API
✏️Posts adapted to Bluesky’s 300-character limit — concise and direct
📈Images auto-formatted to Bluesky’s supported aspect ratios
📊Reach, likes, reposts, and reply engagement tracked
PostsThreadsImages
Auto-formatting — what changes per platform

You write once. The AI reformats everything for every platform automatically.

Every platform has strict format requirements. Shoutly AI handles all of them — image dimensions, caption length, hashtag count, tone, and link handling — without any manual action from you.

Platform Image ratio Caption style Hashtags Char limit Auto-adapted
📷
Instagram
1:1 • 4:5 • 9:16 Hook-first, emojis, conversational 30 tags 2,200 chars ✓ Auto
💙
Facebook
1.91:1 • 1:1 Conversational, community, warm 5–10 tags 63,206 chars ✓ Auto
💼
LinkedIn
1.91:1 • 1:1 Professional, story-driven, no emojis 3–5 tags 3,000 chars ✓ Auto
X — Twitter
16:9 • 1:1 Punchy, no hashtag stuffing, link-ready 1–2 tags 280 chars ✓ Auto-trimmed
📍
Google Biz
4:3 • 1:1 Local SEO keywords, direct, location-aware None 1,500 chars ✓ Auto
🎹
TikTok
9:16 only Short, trend-aware, under 150 chars 3–5 tags 2,200 chars ✓ Auto
▶️
YouTube
16:9 • 9:16 (Shorts) Description with timestamps & keywords Tags field 5,000 chars ✓ Auto
📌
Pinterest
2:3 (vertical) Search-optimised title & description 5–10 tags 500 chars ✓ Auto
@
Threads
1:1 • 16:9 Conversational, short-form, casual 0–3 tags 500 chars ✓ Auto
☁️
Bluesky
1:1 • 16:9 Direct, concise, no hashtag spam 0–3 tags 300 chars ✓ Auto
How it works

From one draft to 10 published posts in under 30 seconds

No reformatting. No resizing. No switching apps. Create your content once and Shoutly AI handles everything else — format, adapt, publish, confirm.

1
Create or approve your content
Write a post, approve an AI-generated one, or select from your content calendar. Attach an image, Reel, or carousel. This is the only step that requires any creative input from you.
⌛ 30 seconds
2
Select your platforms
Toggle which platforms to publish to. All 10 are selected by default. Deselect any platform individually. Shoutly AI remembers your default platform selection for future posts.
⌛ 5 seconds
3
AI auto-formats for every platform
Shoutly AI instantly reformats your content for each platform — resizing images to the correct ratio, adapting the caption tone and length, adjusting hashtag counts, rewriting for character limits. You see a live preview of each version before confirming.
⌛ Automatic — instant
4
Preview every platform before publishing
See exactly how your post will look on Instagram, Facebook, LinkedIn, and every other selected platform. Check image crops, caption truncations, hashtag display, and link handling. Edit any platform individually without affecting the others.
📷 Optional — 10 seconds
5
One click — all platforms publish simultaneously
Click “Publish now” and Shoutly AI publishes to all selected platforms via their official APIs simultaneously. You see a live progress feed confirming each platform as it goes live. Total time from click to all 10 platforms published: under 30 seconds.
✦ Under 30 seconds
⌛ Before Shoutly AI — publishing one post manually
Log into Instagram. Resize image to 1:1. Write caption with 30 hashtags. Post.
Open Facebook. Resize image to 1.91:1. Rewrite caption. Remove 25 hashtags. Post.
Open LinkedIn. Resize again. Rewrite professionally. Remove all emojis. Post.
Open X. Trim caption to 280 chars. Choose 1 hashtag. Post.
Open Google Business. Rewrite with local keywords. No hashtags. Post.
Repeat for TikTok, YouTube, Pinterest, Threads, Bluesky…
Total time: 60–90 minutes per post × 2 posts/day = 2.5 hours daily
✦ After Shoutly AI — publishing one post
Write or approve content once. Attach image.
AI auto-resizes image for all 10 platforms simultaneously.
AI auto-adapts caption, hashtags, and tone per platform.
Preview all 10 versions in one screen. Edit anything if needed.
Click “Publish” once. All 10 platforms go live in under 30 seconds.
Total time: under 2 minutes per post. Fully automated via official APIs.
Publisher features

Everything built into Shoutly AI’s Multi-Platform Publisher

📈
AI image resizing — all ratios, all platforms
Upload one image. Shoutly AI automatically crops and resizes it to the correct aspect ratio for every selected platform — 1:1 for Instagram, 1.91:1 for Facebook, 9:16 for TikTok, 2:3 for Pinterest, 16:9 for YouTube. You never open Canva again just to resize.
✏️
Platform-specific caption adaptation
Your caption is automatically rewritten for each platform's requirements and audience expectations — professional for LinkedIn, conversational for Facebook, hook-first for Instagram, 280-character-trimmed for X, keyword-rich for Google Business. One draft, 10 perfect captions.
📷
Live platform preview before publishing
See exactly how your post will render on each platform before it goes live. Check image crops, caption display, hashtag formatting, link previews, and character truncation. Fix anything in one platform without affecting the others.
🔒
Official APIs — zero ban risk
Every platform connection uses the official, approved API — Meta Graph API, LinkedIn Marketing API, Google My Business API, YouTube Data API v3, and official APIs for all others. No browser automation, no session hijacking, no unofficial workarounds. Your accounts are never at risk.
📤
Failure detection & instant retry
If any platform fails to accept a post (API timeout, token expiry, format error), Shoutly AI detects it immediately, notifies you in-app and via email, and retries automatically. You’ll never discover a failed post from a customer noticing your silence.
👥
Multiple account support
Connect multiple Instagram accounts, multiple Facebook Pages, multiple LinkedIn profiles, multiple Google Business locations. Publish to all of them from one dashboard. Essential for businesses with multiple locations and agencies managing multiple clients.
📄
Bulk publishing
Approve and publish an entire month of content in one batch action. All posts go into the scheduler queue and publish automatically at the optimal time for each platform. 30 days of multi-platform content, published with one approval click.
🎉
Festival content auto-routing
Festival posts (Diwali, Holi, Eid, Navratri) are automatically routed to the platforms where they perform best for your business type. A restaurant’s Diwali offer goes to Instagram + Facebook + Google Business. A CA firm’s tax deadline reminder goes to LinkedIn + X.
📊
Unified publish history & analytics
Every post published across all 10 platforms is tracked in one timeline — what went live, when, on which platform, and how it performed. No more logging into each platform to check analytics. All cross-platform performance data in one view.
What businesses say

Businesses that publish to all 10 platforms without switching apps

★★★★★
“Before Shoutly AI, publishing to Instagram, Facebook, and LinkedIn took me 45 minutes per post because I was resizing images and rewriting captions manually for each one. Now I click publish once and all three go live in seconds. We went from posting 3 times a week to every day.”
RK
Ravi KumarSpice Garden Restaurant · Bengaluru
★★★★★
“I manage 12 clients. Each client needed content on Instagram, Facebook, LinkedIn, and Google Business. That’s 48 publishing sessions per client per month. Shoutly AI collapsed that to 12 approvals. The auto-formatting is what actually made this possible — each platform gets the right version automatically.”
AM
Anjali MehtaSocial Media Agency · Delhi
★★★★★
“We had a Google Business Profile for 2 years and never posted to it because logging in separately just to post felt like too much effort. Since Shoutly AI publishes there automatically with every post, our Google Maps listing now ranks #3 in Kothrud for ‘gym near me’. It literally changed our business.”
VS
Vikram ShettyFitZone Gym · Pune
Common questions

Everything you need to know about Multi-Platform Publishing

Yes. Create one post in Shoutly AI and publish it to all 10 platforms simultaneously with one click. The system automatically adapts the caption, image dimensions, hashtag count, and format for each platform’s specific requirements. You can also deselect any platform individually if you don’t want it included in a specific publish.

Yes. Shoutly AI automatically reformats your content for each platform. Images are resized to the correct aspect ratio (1:1 for Instagram, 9:16 for TikTok, 2:3 for Pinterest, 16:9 for YouTube). Captions are adapted in tone and length (30 hashtags for Instagram, 3–5 for LinkedIn, 280 characters for X). You see a preview of each adapted version before confirming the publish.

Yes, exclusively. Shoutly AI uses the Meta Graph API for Instagram and Facebook, the LinkedIn Marketing API, the Google My Business API, the YouTube Data API v3, the TikTok for Business API, the Pinterest API v5, the X API v2, and the official Threads and Bluesky APIs. No browser automation, no unofficial workarounds, no session tokens. Zero risk of account suspension. 100% compliant with every platform’s terms of service.

Yes. Before publishing, Shoutly AI shows you a live preview of exactly how your post will appear on each selected platform — correct image crop, caption length, hashtag formatting, and link handling. You see exactly what your audience will see before the post goes live. Edit any platform individually without affecting the others.

Yes. While Shoutly AI auto-adapts content for each platform, you can override any platform individually — change the caption tone, swap the image, add a platform-specific offer or CTA, or remove a platform entirely from the publish batch. Full control at every level, without having to start from scratch for each platform.

Shoutly AI detects publish failures immediately and notifies you in-app and via email with the specific reason — API timeout, token expiry, media format issue, or account permission error. The system retries automatically for transient errors. For token expiry (the most common failure), you can re-authorise the account in one click. You’ll never discover a failed post from your audience noticing you’ve gone quiet.

No limits. The ₹10,000/month plan includes unlimited connected accounts across all 10 platforms with no per-account fees. Connect multiple Instagram profiles, multiple Facebook Pages, multiple LinkedIn accounts, multiple Google Business locations — all from one dashboard, all publishing simultaneously.

Stop publishing manually.
One click. 10 platforms. Done.

Auto-formatted for every platform. Official APIs. Live preview before every publish. Free 14-day trial, no credit card required.

10 platforms, one click Official APIs only No credit card required ₹10,000/month — all features 4.9★ — 41,000+ businesses