The LinkedIn scheduler that plans, writes and posts for every client.

Personal profiles and company Pages: what an agency can schedule

LinkedIn's official API treats the two differently. A personal profile can only be posted to by an app the person authorized themselves, so the founder or executive connects their own LinkedIn account once. A company Page can be posted to by anyone who holds an admin role on it, such as super admin or content admin, so an agency team member with that role can connect the Page.

After that, both get the same formats: text posts, image posts and PDF document carousels. SocialScheduler writes each account's posts separately from the same weekly plan, so the founder's profile sounds like a person and the Page sounds like the company. It does not read or answer LinkedIn messages or comments; there is no LinkedIn inbox.

Document carousels have the highest engagement

A document post is a PDF that LinkedIn shows as a swipeable carousel. Socialinsider's 2026 benchmarks, based on 1.3 million posts from 16,645 company Pages, put documents first at a 7.00% average engagement rate, ahead of multi-image posts (6.45%) and video (6.00%).

LinkedIn accepts documents up to 300 pages and 100 MB, but the useful length is far shorter. Most carousels that get read run 8 to 12 slides: one idea per slide, a clear cover, a last slide that says what to do next. SocialScheduler designs the slides in the client's colors and fonts, exports the PDF and posts it with a short caption whose first line carries the hook.

The agency workflow, week by week

Each client has a brief: voice, offers, topics to avoid, links. On Sunday the AI plans the week across every network the client uses and writes each LinkedIn post in that voice. It learns from how past posts did and from top posts in the client's niche, without copying them.

Then someone says yes. Your team approves in the app, or the client opens an email link and approves, comments or asks for a change without a login. Clients you trust can run on autopilot.

• Sunday: the week is planned and drafted
• Review: your team or the client approves from a link
• During the week: posts go out at each audience's best hours
• Monday: a report under your agency's name

The best time to post on LinkedIn

LinkedIn is a workday network. Sprout Social's March 2026 report, from nearly 2 billion engagements across 307,000 profiles, finds the longest peaks on Tuesday, Wednesday and Thursday from about 11 a.m. to the afternoon, and weekends weakest. Buffer's 2026 analysis of 4.8 million posts leans later in the day, with Wednesday at 4 p.m. as its top slot.

The studies agree on midweek and disagree on the hour, so the audience decides. A post at 10 a.m. only helps if it is 10 a.m. where the readers are. SocialScheduler publishes each post at the hours that client's audience is online and adjusts as results come in. You can move any post.

LinkedIn's own scheduler or a LinkedIn scheduling tool

LinkedIn has a built-in scheduler: click the clock icon in the composer and pick a time between 10 minutes and 3 months ahead. It cannot schedule events, jobs or services posts. Fedica tested it on 3 September 2026 and found PDF documents schedule normally from a personal profile.

It works one post and one account at a time. There is no queue, no approval step and no view of other networks. That is fine for one person. For an agency with several clients, each with a profile and a Page, a scheduling tool saves the logins, keeps approvals in one place and puts LinkedIn next to the rest of the week.

Is there a free LinkedIn scheduler?

Yes. LinkedIn's own scheduler is free for one account. SocialScheduler's free plan covers one client with up to 3 connected accounts, for example a founder's profile, the company Page and one more network, plus 20 AI credits a month. A planned week costs 10 credits and publishing never costs credits. That is enough for two planned weeks a month, and you can write and schedule posts yourself on top at no cost. When you add clients, Business is $49 a month for 5 clients and Agency is $149 a month for 15, with 20% off yearly.