Content pillars help you stay consistent, but a strict set of pillars can cap your reach. You post the same themes to the same people, and the platform has no reason to show you to anyone new. Keep three pillars for the core of your feed, and give a fixed share of posts to experiments the pillars do not cover.
TLDR: Hold three pillars, then reserve about one post in five as a test slot for a new topic or format. Review the test slot every month and promote what beats your median into a pillar.
How pillars end up limiting you
Pillars solve a real problem: no plan means no consistency. So you write down "education, behind the scenes, customer proof" and every post fits one of them.
Six months later the feed is tidy and the numbers are flat. Three things happened:
- Your followers have seen all three themes dozens of times. They scroll past.
- Your reach is limited to people the platform thinks like your existing themes. New topics are how it learns who else might.
- You stopped noticing what your audience asks for. Comments and questions do not fit a pillar, so they get ignored.
If you see this, you do not need to throw pillars away. For a fuller view of what a pillar is, see what is a social media content pillar.
The 80/20 split that keeps both benefits
Use the pillars for roughly four out of five posts. Use the last slot for something outside them.
| Slot | Share of posts | Purpose |
|---|---|---|
| Pillar 1 | about 27% | Your core expertise |
| Pillar 2 | about 27% | Your second proof point |
| Pillar 3 | about 26% | Your human or proof angle |
| Test slot | about 20% | A new topic, format or angle |
Those percentages are a starting point, not a law. The point is that the test slot is on the calendar, so it happens even in a busy week. Otherwise, the next urgent post takes its place.
Fill the test slot with real questions
Do not invent test topics from nowhere. Take them from:
- Questions in your comments and DMs that no pillar answers.
- A format you have never tried, such as a carousel if you only post photos. In Mydrop's September 2026 data, carousels ran 10% above an account's typical post.
- A topic one step outside your pillars that your audience clearly cares about.
Your social inbox is a good source, because the questions are already collected.
Judge the test slot against your own median
At the end of the month, line up the test posts against your account median.
- A test post clearly above the median: try it again next month.
- Two or three above: promote the theme to a pillar or a sub-pillar.
- Nothing above: drop it. You paid a small price for the lesson.
Be careful with one data point. One good post can be a good day. Look for the same theme beating the median twice.
Review the pillars once a quarter
Every three months, check each pillar against the median. A pillar that has been below the median for most of the quarter is a candidate to refresh or replace with a promoted test topic.
This is also how you avoid fatigue. If a pillar is wearing out, the 30-day fatigue test shows whether to rest it or rework it.
Plan the slots in a content calendar where pillar posts and test posts show in different colors. You see the split at a glance, and you notice when the test slot has quietly disappeared.
A last point on tone. Test posts should still sound like you. The goal is a new topic for your audience, not a new identity. If a test post feels like it came from a different account, it will confuse followers and teach you little about what they want.
Add the test slot this week
Open your calendar for the next four weeks. Mark one in five posts as a test slot, and choose the first topic from your latest comments. Check it against your median in a month.
To plan pillars and test slots together, start free on Mydrop.
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