On this page
- 01Key takeaways
- 02Where do offers go in the planning order?
- 03How many posts does one offer need?
- 04How often can a small business run offers?
- 05Which rules apply to promotions on social media?
- 06When should you not plan an offer?
- 07What does this look like in practice?
- 08Promotion planning checklist
- 09Next step
- 10Sources and further reading
- 11Frequently asked questions
Key takeaways
To plan promotions in a social media calendar, put each offer on the month before any other post, give it a warm-up post, a launch post, a reminder and a last-chance post, and keep the rest of the month helpful. For most small businesses one offer a month is plenty. Every offer post must state the terms clearly under the CAP Code.
- 1 offer a month is plenty for most small businesses.
- 4 posts per offer: warm-up, launch, reminder, last chance.
- Offers sit on top of the slots, never instead of them.
- State closing dates and key terms in the post itself.
Want next month's offer planned into the calendar? Message us on WhatsApp.
Chat on WhatsApp →Where do offers go in the planning order?
Offers go on the calendar at step 2, when you map the month's dates, before any other post is filled. Mark the start date, the end date and any days the team cannot reply. That way the warm-up, reminder and proof posts can be planned around the offer instead of squeezed in afterwards.
How many posts does one offer need?
One offer usually needs four posts: a warm-up a few days before that raises the problem it solves, the launch post with the terms, a reminder mid-way that pairs the offer with proof, and a last-chance post near the end. Add a Story on each of those days if you use Stories. Most sales come from the reminder and last-chance posts.
How often can a small business run offers?
One offer a month is plenty for most service businesses, and some do better with one a quarter. Constant offers teach followers to wait for the next one and make the normal price look inflated. Retailers and e-commerce shops can run more, but even they benefit from months with no discount.
Which rules apply to promotions on social media?
Section 8 of the CAP Code, which the Advertising Standards Authority (ASA) enforces, requires promoters to state significant conditions, such as closing dates, eligibility and limits, clearly in the post or obviously linked from it. Prize draws and giveaways need the same care. Reference prices, such as 'was £80, now £60', must be genuine under UK consumer law.
When should you not plan an offer?
Do not plan an offer in a month when you are already fully booked, when the team cannot handle extra enquiries quickly, or when a discount would undercut work you will win anyway. An offer that brings messages nobody answers for two days does more harm than no offer.
What does this look like in practice?
A pattern we see: a single 'this month only' post, published once, with the terms in a comment. It reaches a fraction of followers and confuses the rest. Spreading the same offer across four planned posts with clear terms usually brings more responses with no extra discount.
Promotion planning checklist
- Map the offer's start and end dates first.
- Plan a warm-up, launch, reminder and last-chance post.
- Pair the reminder with proof.
- State closing dates and key terms in the post.
- Make sure someone can reply quickly during the offer.
Next step
Decide whether next month has an offer. If it does, put its dates on the calendar today and plan the four posts before anything else.
Message us on WhatsApp with the offer and we will plan the four posts, or book a 30-minute consultation.
Chat on WhatsApp →Sources and further reading
- CAP Code section 8: Promotional marketing · Committee of Advertising Practice
- Recognising ads: brand-owned and paid social media · ASA / CAP
- Unfair commercial practices guidance (CMA207) · Competition and Markets Authority
Frequently asked questions
How do I plan promotions on social media?
Mark the offer's dates on the calendar first, then plan four posts around it: a warm-up, the launch with full terms, a mid-way reminder paired with proof, and a last-chance post. Keep the rest of the month's posts helpful so the offer stands out.
How often should a small business post offers?
Usually no more than one offer a month, and for many service businesses one a quarter. Constant offers train followers to wait for discounts. Spread each offer over several posts rather than running a new one every week.
Do social media promotions have to follow advertising rules?
Yes. The CAP Code, enforced by the ASA, applies to promotions in your own social media posts. Significant conditions such as closing dates and eligibility must be clear, and reference prices must be genuine.
Written by

Global Bridge Labs (GBL) is a UK–Sri Lanka partner for social media, websites and BPO. Everything here comes from client delivery, not theory.




