Quick answer: a 30-day content plan needs four inputs β€” your niche, your platforms, your posts-per-week, and a start date. The generator below assigns every slot a platform, a posting time from each platform's best window, a content pillar (40% educational / 30% engaging / 20% promotional / 10% entertaining), and a specific post idea from your niche's idea bank. Export as CSV or straight into your calendar.

Plan Settings

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The Pillar Mix: Why 40/30/20/10

PillarShareJob22-post month
Educational40%Earns follows, saves, and authority9 posts
Engaging30%Drives comments and community7 posts
Promotional20%Converts β€” works because the rest built the audience4 posts
Entertaining10%Personality and reach beyond the niche2 posts

The generator uses largest-remainder rounding, so pillar counts always sum to your exact post total at any cadence. Promotion capped at a fifth of output is the part most homemade calendars get wrong β€” and the reason audiences tune brands out.

What the Idea Banks Cover, By Niche

NicheSample educational ideaSample promo idea
Fitness & Nutrition"3 form fixes for your squat, one reel each""Client spot: 12 weeks, zero crash diets"
Food & Recipes"The 5 pantry staples behind 20-minute dinners""Cookbook launch week: behind the cover"
Real Estate"What $400K buys in this market right now""Just listed: open house Saturday, tour inside"
SaaS & Tech"We cut onboarding from 9 steps to 3 β€” here's the data""Feature drop: what shipped this month"
E-commerce"How we choose materials (supplier tour)""Restock alert + the 3 bestsellers returning"
Personal Finance"The 50/30/20 rule with real take-home numbers""Free webinar: build a 1-page money plan"
Beauty & Skincare"Ingredients that don't mix: the cheat sheet""New shade launch, swatched on 6 skin tones"
Travel"48 hours in a walkable city under $150/day""Guide launch: my 14-day itinerary, discounted this week"

Each bank holds 28+ prompt templates across the four pillars β€” more than a 30-day plan consumes at sustainable cadences β€” so ideas don't repeat within the month. Swap, combine, and localize them; they're prompts, not scripts.

How This Social Media Calendar Generator Works

Blank-calendar paralysis is real: the plan matters less than having one, but you still need a credible draft to react to. This generator turns four settings into a month of specific, assignable posts. It's deterministic β€” same settings, same plan β€” so you can regenerate and tweak without the ideas reshuffling underneath you.

How the plan is built

Three steps. First, cadence becomes slots: your posts-per-week fills weekdays first (5/week lands Monday to Friday, 3/week lands Mon–Wed) and rolls forward 30 days from your start date. Second, the total post count is split across pillars by the 40/30/20/10 mix using largest-remainder rounding β€” 22 posts become 9/7/4/2, always summing exactly. Third, each slot draws its idea from your niche's bank, cycling without repeats, while platforms rotate round-robin and times come from each platform's best-window defaults (editable later or in the template planner).

How to use it

Choose the niche closest to your actual business β€” the banks generalize, so "fitness" works for coaching, gyms, and supplement brands alike. Set the cadence you can sustain, not the one that looks impressive: 5 a week is the default because it's the sweet spot for solo operators. Generate, skim the table, and swap any idea that doesn't fit into a better one from the same pillar. Then export: CSV for spreadsheet people, ICS for calendar people, copy-as-text for Notion docs.

A worked example

A fitness coach picks the fitness niche, Instagram and TikTok, 5 posts a week, starting Monday. The generator produces 22 posts over the 30 days: platforms alternate Instagram, TikTok, Instagram, TikTok…, times alternate the 1:00 p.m. and 3:00 p.m. defaults, and pillars distribute as 9 educational, 7 engaging, 4 promotional, 2 entertaining. Day one: Instagram, 1:00 p.m., educational, "3 form fixes for your squat, one reel each." Day two: TikTok, 3:00 p.m., engaging, "Rate my form: followers send clips, I coach them."

Sitting down to write that plan by hand β€” picking dates, balancing pillars, hunting 22 ideas β€” typically runs a couple of hours, and half the time it stalls at idea eight. The generator does the structure in seconds; your hour goes to adapting the prompts to your voice, which is the part only you can do. Regenerate freely: because it's deterministic, changing only the cadence keeps every idea you liked and reflows the dates around them.

Frequently Asked Questions

How do I create a 30-day social media calendar?

Decide your platforms and weekly cadence, split the month's slots across content pillars (40% educational, 30% engaging, 20% promotional, 10% entertaining works in most niches), assign one post idea per slot, and schedule everything at your platforms' best posting windows. The generator above does the assignment from a niche-specific idea bank in one click.

How many posts should a 30-day calendar have?

It follows your cadence: 5 posts a week lands 21-23 posts in a 30-day window (22 when the window starts on a Monday with Mon-Fri posting), 3 a week lands about 13, and daily lands 30. Twenty-plus posts a month is the range where most solo creators and small brands see steady reach without burnout.

What are content pillars and why split them 40/30/20/10?

Content pillars are the fixed categories your posts rotate through. Educational posts earn follows and saves, engaging posts drive comments, promotional posts convert, and entertaining ones build affinity. The 40/30/20/10 split keeps promotion a minority of output, which is what audiences and algorithms both reward. For 22 posts it rounds to 9 educational, 7 engaging, 4 promotional and 2 entertaining.

Can I edit the generated calendar?

Yes. The plan is a starting draft, not a contract: export it as CSV and rework it in any spreadsheet, or export ICS and drag events around in Google Calendar or Outlook. Swap ideas between slots freely β€” the value is the balanced structure, not the specific ordering.

Does the generator repeat post ideas?

Not within a month at standard cadences. Each niche idea bank holds more educational, engaging, promotional and entertaining prompts than a 30-day plan can consume, and the generator cycles without repetition until the bank runs dry. At very high cadences (daily on one niche) it wraps around with variation markers.

Is a 30-day plan too rigid?

It's rigid in structure and flexible in content, which is the point. Keep the slots and pillars fixed so publishing stays consistent, but leave the specific idea for each slot swappable β€” trend-jacking and spontaneous posts slot into any educational or entertaining slot without breaking the month.

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