Platform
Facebook Pages publishing
Facebook Pages are a SignalDeck launch lane. You choose the Page during connection, and SignalDeck can publish text, link, single-photo, multi-photo, and single MP4 video posts to it, each approved as an exact version and receipted from the post ID Facebook returns. Personal profiles and groups are not supported, and alt text cannot be sent.
Facebook Pages in SignalDeck
What SignalDeck does on Facebook.
Text and link posts
Posts of up to 63,206 characters, with links in the text or, on a text-only post, as a separate link.
Photo sets
One photo or up to 10 photos in one feed post, in the order you approved.
One video per post
One MP4 video per post. The post stays pending until Facebook confirms processing, then gets its receipt.
The Page you picked
SignalDeck lists the Pages your login manages and records the one you select as the destination.
Page insights
Media views and unique media views are read from Facebook post insights for published posts.
Alt text handled openly
This lane cannot carry alt text. A post that has it is stopped until an approver accepts that it will be dropped.
Destinations
Where on Facebook SignalDeck can post.
Facebook Pages
Supported. The connection needs pages_manage_posts and the CREATE_CONTENT or MANAGE task on the Page.
Personal profiles
Not supported.
Groups
Not supported.
Stories and Reels
Not supported.
Connecting an account
How a Facebook Page account is connected.
Connections run through Composio managed OAuth. SignalDeck never asks for a social password, and an account cannot receive scheduled posts until an owner or admin confirms the identity the provider returned.
Start from the workspace
An owner or admin starts the connection from the workspace the account belongs to. The signed attempt expires after 15 minutes.
Authorize with the provider
You sign in with the provider through Composio and grant the requested permissions.
Identity readback
SignalDeck lists the Pages the login manages. The Page you choose, and the tasks you hold on it, become the destination identity.
Confirm
An owner or admin confirms the identity. Only then is the destination verified and able to receive scheduled posts.
Not on this lane
What SignalDeck does not do on Facebook.
Alt text
Not sent. Dropping it needs an approver's explicit acceptance.
Mixed photo and video posts
Not supported. A post carries photos or one video.
Automated replies
Off. Inbox reading and manual replies sit behind a feature flag, and AI-drafted replies are not sent automatically.
Where every network stands
SignalDeck lane status, network by network.
This is the same status SignalDeck shows in the product. Facebook Pages is a launch lane.
Publishing today
Instagram Business and Creator accounts, Facebook Pages, LinkedIn member profiles, YouTube channels, and Threads profiles (text, image, and video).
Disabled until review
X. The direct writer exists but stays off until a terms review and the owner's risk acceptance are complete.
Gated
TikTok and Pinterest. The lanes exist but refuse to publish, and their accounts cannot be connected yet.
Not available
Bluesky and Google Business Profile. They are not in the publish registry and cannot be connected.
Good fits
Facebook programs that suit this lane.
Local and multi-location brands
Each Page is its own destination with its own approvals and pause control.
Community and nonprofit teams
Announcements with links and photo sets, with a clear pending state while video processes.
Agencies
Client Pages receive posts only after the client approves the exact version.
FAQ
Frequently asked
Is Facebook live in SignalDeck?
Yes, for Facebook Pages. Personal profiles and groups are not supported.
How many photos can a post have?
Up to 10 photos in one feed post.
Can I post a video?
Yes, one MP4 video per post. It stays pending until Facebook finishes processing.
Is alt text sent to Facebook?
No. This lane cannot carry alt text, so an approver has to accept the drop before the post goes out.
Which permissions does the connection need?
pages_manage_posts and the CREATE_CONTENT or MANAGE task on the Page.
Facebook Pages
Connect a Page and confirm it.
Publish your first approved post with a receipt from Facebook.