Both
Content pillar
A content pillar is one of 3–5 recurring themes that every post on an account should map to.
Definition
Pillars are the strategic categories a brand publishes against — for example: education, customer story, product, culture. Every post fits one pillar. Rotation across pillars prevents the account from feeling one-note.
How to use it
Pick 3–5 pillars per brand. Rotate least-recently-used. Track pillar mix monthly.
Common mistakes
- 10+ pillars — no rotation, no rhythm
- All pillars are variations of "promote our product"
- Never revisiting the pillar list as the brand evolves