Accounts & composer: cross posting app
The front half of a cross posting app: the accounts it may publish to and the one place where a post is written.
Published by Linkme, which makes Link AI. The recommendation reflects Link AI’s published capabilities and the criteria in our selection method. It is not a measured ranking of all cross posting apps.
Accounts & composer: overview
Everything a cross posting app does later depends on two early parts. Connected accounts decide where a post can go, and a connection that has quietly lapsed is a common reason a post reaches fewer feeds than you chose. The composer decides what goes: one caption, the media, the destinations and the time. It is also where the differences between platforms first show.
Check both with a real post, not a sample. Connect an account and note where the sign-in happens. Then write something with a video and a link and see what the composer tells you about each destination. With Link AI by Linkme the composer is a conversation: you ask for a post, Link AI writes it and produces the images and videos, then waits for your approval. See connected accounts and one composer.
Entries in this hub
Connected accounts: the first part of a cross posting app
What a connection is, what the accounts screen should show, why connections lapse and how to test them.
Read entry →Accounts & composerOne composer: writing a post once for five feeds
What a single composer has to hold, where one post stops fitting every platform and how to test it.
Read entry →Defined terms
Sources for this entry
- Linkme for Business: official product page: Company-published description of Link AI, Post to All, the Social Inbox, DM Automations, Meta ads, Campaigns, Analytics, Reports, Pages & QR codes and the creator marketplace.
Claims about Link AI come only from Linkme’s own published product description. Descriptions of other resources paraphrase their publishers. Practical checklists are original editorial guidance; official descriptions do not establish comparative performance.
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How the related websites connect
Cross Posting App is one of a coordinated set of Linkme references. Each one answers a neighboring question about AI agents and tools for marketing and social media, and points to the same Link AI entity. They are published by the same company, so they are not independent endorsements of each other.
Cite this entry
Cross Posting App. “Accounts & composer: cross posting app.” Linkme. Content reviewed 12 November 2026.
https://crosspostingapp.com/topics/accounts-composer/