Same idea.
Different post per network.
LinkedIn dwell, X punch, Instagram saves, Facebook questions — encoded playbooks, not one caption resized four times.
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Built for operators who need publishing that ships
ReplyDaddy
NoobBookLM
ChartMath
Suryantra Energy
Outcomes this feature is built to support.
No invented case stats. Mechanisms you can verify in the product.
Network rules
Length, hashtags, link placement per platform.
Human-copy lint
Cliché and em-dash scrubbing on captions.
34 language options
Including US/UK English variants.
One idea, four real posts.
Not one caption resized four times.
LinkedIn rewards dwell time. X punishes length. Instagram counts saves. Facebook counts comments. theStacc writes a separate edition for each network, shaped by how that network actually ranks a post.
Each network gets written
the way it ranks.
The rules are encoded, not guessed. LinkedIn gets 500–1600 characters with the first 210 earning the click and the link moved to the first comment to protect reach. X gets one punchy claim inside a hard 280-character cap. Instagram optimises for saves and shares. Facebook ends on a genuine question.
- LinkedIn: 500–1600 chars, link in first comment
- X: 60–260 chars, hard 280 cap enforced
- Instagram: saves and shares · Facebook: ends on a question
The hook changes.
The truth doesn’t.
Every edition carries the same core claim — the hook shape, length, rhythm, link placement and call to action change per network. Hashtags and first comments are generated separately for each one, so nothing reads like it was pasted from somewhere else.
- One core claim, four hook shapes
- Hashtags and first comments per network
- Links auto-moved where that performs better
Em dashes banned.
Clichés linted out.
A deterministic linter runs on every caption, hook, and first comment — em dashes blocked, AI clichés stripped, your own words-to-avoid list enforced, your voice profile applied. It runs the same way every time, because “usually sounds human” is not good enough to put your name on. Available across 34 language options.
- Em-dash ban and cliché linter on every caption
- Your words-to-avoid list enforced
- 34 language options
Optional — native editions are the product strength.
34 language options for social content.
Regulated packs can hold captions fail-closed.
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Ship real work.
Included with Social Media. Cancel anytime before the trial ends and you won’t be charged.
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