← Back to blog
Automation 19 Jul 2026

How I Schedule a Week of Social Posts in One Hour With Postiz

The hard part of social media isn’t writing posts, it’s the relentless feeding of the machine. Every channel wants fresh content every day, and the moment you stop, the algorithm forgets you exist. I got tired of that treadmill, so I moved everything into Postiz, a social media scheduler with AI agents built into its DNA, and now my whole content feed runs on about an hour of effort a week.

The trick is that it’s curated but automated: a human (me) decides what goes out, but software handles the when and the where. Here’s exactly how I set it up, so you can copy it.

What Postiz is

Postiz is a scheduling tool in the same family as Buffer or Hootsuite: connect your social accounts, write posts, pick times, and it publishes them for you. The differences that sold me:

  • It’s agent native. Postiz is built to be driven by AI agents, not just clicked around in. You can hook it up to your favourite agent (Claude, OpenCode, whatever you use) via its MCP server or API and have the agent draft, schedule and manage posts for you. This is the bit that makes it feel like a tool from this year.
  • It’s hosted for you. I use Postiz Cloud, the hosted version, so there’s no server to set up or maintain. Sign in, connect your channels, done. (There is a self-hostable open source edition if you’re that way inclined, but I’d rather pay a few quid than maintain a server.)
  • It covers everything I use: X, LinkedIn, Instagram, Facebook, TikTok, YouTube, Threads, Bluesky, Reddit, Pinterest and more, all from one composer.
  • It has AI built in, for drafting variations of a post per channel when you’re feeling lazy.
  • It’s genuinely cheap compared to the incumbents, which matters when you’re a one-person business.

My weekly system

The whole thing runs on one hour, usually Sunday evening with a cup of tea:

  1. Curate: I collect ideas through the week in a notes app: things I’ve shipped, opinions, useful links, client lessons. By Sunday I have 10 to 15 raw ideas.
  2. Compose once, tweak per channel: each post gets written once in Postiz, then adjusted per channel. LinkedIn gets the thoughtful version, X gets the punchy version, Instagram gets the visual.
  3. Schedule everything: posts go onto the calendar across the week at the times each audience is actually awake.
  4. Walk away: Postiz publishes everything automatically. I just reply to comments through the week.

That’s it. The automation does the publishing; the curation, the part that makes it not sound like a content farm, stays human.

Step 1: Grab a Postiz Cloud account

Head to postiz.pro/louis-wharmby and sign up. Full disclosure: that’s my affiliate link, so if you end up on a paid plan I get a commission at no extra cost to you, and it genuinely helps keep this blog going. There’s a free trial, so you can test the whole workflow below before paying anything.

Step 2: Connect your channels

In the Postiz dashboard, go to the channels section and connect each social account. It’s the usual OAuth dance: click the channel, log in, approve. Do them all in one sitting; it takes about ten minutes and you only do it once.

My set is X, LinkedIn, Instagram, Facebook and Threads. If you’re building in public, LinkedIn and X are the two that matter most, so connect those first even if you skip the rest.

Step 3: Define your content pillars

Before scheduling anything, decide your mix. Mine is roughly:

  • Build in public: what I shipped this week, with numbers when I can share them.
  • Useful how-tos: like this post. Things I figured out that others can copy.
  • Opinions: short takes on AI, web dev and running a solo business.
  • Client work: before-and-afters and lessons from real projects.

Three to five pillars is plenty. This is the “curated” half of the system: a deliberate mix, not whatever the AI felt like generating.

Step 4: Batch the week in the calendar

Open the Postiz calendar view and start dropping posts in:

  1. Write the post once in the composer.
  2. Select every channel it should go to.
  3. Use the per-channel preview to tweak each version: trim X to fit, add hashtags for Instagram, reformat for LinkedIn.
  4. If you’re stuck on a variation, use the built-in AI assistant to draft one, then edit it so it sounds like you.
  5. Pick a date and time, and repeat until the week is full.

I aim for one post a day on the main channels and three a week on the rest. Don’t obsess over “best times to post” studies; pick sensible times for your audience’s timezone and stay consistent.

Step 5: Let it run, then check the numbers

Once the week is scheduled, your job is done until next Sunday. Postiz publishes everything on time, and its analytics show you what landed. Every few weeks I look at which pillar performs best on which channel and adjust the mix. That’s the whole feedback loop.

Tips

  • Start with fewer channels. Two done consistently beats six done badly.
  • Keep a swipe file. The Sunday hour only works because I collect ideas all week. No ideas, no curation.
  • Don’t automate the replies. Scheduled posts are fine; scheduled conversations are how you sound like a bot. Reply like a person.
  • Repurpose ruthlessly. One good idea is a LinkedIn post, an X thread and a short video script. Postiz makes the reformatting the easy part.
  • Let your agent do the typing. Because Postiz is agent native, you can hand the whole Sunday batching session to your AI agent: point it at your swipe file and have it draft and schedule the week for your review. You stay the editor, it does the admin.

That’s the setup: one tool, one hour a week, every channel fed. If you want to try it, sign up for Postiz Cloud here. And if you need bespoke software built around your business, that’s what I do.