Here's the dirty secret about content marketing: the people who post consistently aren't more creative than you. They just have a system.
And with AI, building that system has never been easier. I'm going to show you how to generate 90 days of social media content in one focused session. No more staring at a blank screen on Monday morning wondering what to post.
Step 1: Define Your Content Pillars
Before you touch any AI tool, you need clarity on what you talk about. Content pillars are 3-5 core themes that align with your expertise and your audience's needs.
For example, here are mine:
- AI Tools & Tutorials — hands-on guides for product and marketing teams
- GTM Strategy — go-to-market insights for startups
- Productivity — workflows and systems that save time
- Career Growth — product management career advice
- Industry Takes — hot takes on trends and news
Write yours down. Everything else flows from these.
Step 2: Generate Topic Ideas (Batch Mode)
Now open ChatGPT or Claude and use this prompt:
"I create content about [your pillars]. My audience is [describe them]. Generate 30 specific content ideas for each pillar. Each idea should be a single, focused topic that could become a LinkedIn post, tweet thread, or short article. Make them specific and actionable, not generic."
You'll get 90-150 ideas. Some will be gold, some will be mediocre. That's fine — you only need 90 good ones.
Curation step: Go through the list and highlight the ones that make you think "oh, I have something to say about that." Those are your keepers. Delete the rest.
Step 3: Create a Content Calendar
Decide your posting cadence. I recommend:
- LinkedIn: 3-4 posts per week
- Twitter/X: 1-2 posts per day (or 5 per week minimum)
- Newsletter: 1-2 per week
At 3 LinkedIn posts per week, you need roughly 39 posts for 90 days. At 5 tweets per week, that's 65. Assign topics from your curated list to specific dates, alternating between pillars so your feed doesn't feel one-note.
Step 4: Draft the Content
Here's where AI really shines. For each content piece, use a prompt like:
"Write a LinkedIn post about [topic]. Tone: conversational, direct, practical. Format: hook line, 3-5 short paragraphs, end with a question or CTA. Length: 150-200 words. Include one specific example or data point."
Critical: Don't publish AI output as-is. Use it as a first draft. Add your personal experience, rewrite the hook in your voice, and inject specific examples only you would know. AI gives you the structure; you add the soul.
Batch Processing Tips
- Draft all posts for one pillar at a time (context stays consistent)
- Do hooks separately — write 10 hooks, pick the best 3
- Save your best prompts as templates for next quarter
Step 5: Repurpose Across Platforms
This is the multiplier. One piece of content becomes three:
- LinkedIn post → extract the core insight → tweet thread
- Tweet thread → expand with examples → newsletter section
- Newsletter → pull the best paragraph → LinkedIn post
Use AI to do the reformatting. Prompt: "Rewrite this LinkedIn post as a Twitter thread with 5 tweets. Keep the same insights but adapt the format — shorter sentences, more hooks."
Step 6: Schedule Everything
Use a scheduling tool (Buffer, Hootsuite, or Typefully for Twitter). Load all your content in one session. Set it and move on with your life.
The entire process — from pillar definition to a fully loaded content calendar — takes about 2-3 hours. That's one afternoon to never worry about "what should I post" for three months.
The Real Secret
The value isn't in the AI-generated drafts. It's in the system. Content pillars keep you focused. Batch creation keeps you consistent. Repurposing keeps you visible across platforms without tripling your workload.
AI just makes the system 10x faster to execute. That's the whole game.