A good digital marketing plan for a Sri Lankan small business focuses on three things: being found (Google Business Profile and a fast website), being remembered (consistent Facebook, Instagram and WhatsApp content), and turning interest into sales (small, well-tracked ads and fast replies). Do these well for 90 days before adding anything else.
Where your customers are
At the end of 2025, Sri Lanka had about 13.9 million internet users. Facebook ads could reach about 9 million people, YouTube about 8.8 million, TikTok about 6.8 million adults and Instagram about 2.25 million (DataReportal, Digital 2026: Sri Lanka). For most local businesses, Facebook and WhatsApp are the core, with Instagram and TikTok depending on your audience.
Month 1: Fix the foundations
- Create or complete your Google Business Profile. See our step-by-step guide.
- Make sure your website loads fast on a phone, shows prices or a clear "from" price, and has a WhatsApp button.
- Set up the WhatsApp Business app with quick replies, a catalogue and an away message.
- Collect ten reviews from happy customers.
Month 2: Publish consistently
- Post three times a week: one product or service, one proof (a review or result), one helpful tip.
- Use short vertical videos filmed on a phone; real beats polished.
- Write two helpful website articles that answer common customer questions.
Month 3: Add paid ads and measure
- Start with one campaign aimed at messages or leads, on your best-selling product.
- Test two or three ad versions, keep the winner and stop the rest.
- Track cost per real enquiry and per sale, not likes. Our Facebook ads guide shows typical costs.
Example monthly budget
An illustrative budget for a small business starting out (adjust to your size):
| Item | Example monthly amount (LKR) |
|---|---|
| Meta ads (Facebook, Instagram, WhatsApp) | 30,000 |
| Content (photos, simple videos) | 10,000 or your own time |
| Website hosting and care | As per your plan |
| Google Business Profile | Free |
| WhatsApp Business app | Free |
A weekly routine (2 to 3 hours)
- Monday: plan and schedule this week's posts.
- Daily: reply to messages and comments within an hour.
- Wednesday: check ad results and pause what is not working.
- Friday: ask this week's happy customers for reviews.
- Monthly: review the numbers below and adjust.
Numbers to track
- Enquiries per week, by source
- Reply time
- Cost per enquiry and per sale from ads
- Conversion: how many enquiries became customers
- Google profile calls and direction requests
Example content calendar for one week
| Day | Post | Goal |
|---|---|---|
| Monday | Product or service with price | Sales |
| Wednesday | Customer review or before-and-after | Trust |
| Friday | Helpful tip or short how-to video | Reach and saves |
| Daily | Status or stories: behind the scenes, new stock | Stay remembered |
Matching channels to your business
| Business type | Focus first on |
|---|---|
| Restaurants and cafés | Google Business Profile, Instagram, Facebook |
| Hotels and villas | Google Maps, booking platforms, website, Instagram |
| Shops and online sellers | Facebook, WhatsApp, Instagram, TikTok |
| Professional services | Website and Google search, LinkedIn, Facebook |
| Education and tuition | Facebook, YouTube, WhatsApp groups |
When to bring in help
Consider outside help when you are spending on ads without knowing the cost per customer, when replies are slow because nobody has time, or when content keeps slipping. Agree on the numbers you want to improve before you hire anyone.
How Halcent can help
Halcent helps small and mid-size businesses run this plan without hiring a full team: marketing strategy and automation, video ads and content, ads management and an AI assistant that replies to every enquiry in seconds. Start with a free AI Snapshot of your current marketing.
Frequently asked questions
How much should a small business spend on digital marketing in Sri Lanka?
Many small businesses start with LKR 20,000 to 50,000 a month on ads and content, then increase spending on whatever brings real customers. Start small and measure.
Which social media is best for business in Sri Lanka?
Facebook and WhatsApp reach the most people for most local businesses. Instagram suits fashion, food and lifestyle brands, and TikTok suits products that show well on video.
Do I need a website if I have a Facebook page?
A website helps you rank on Google, builds trust, and keeps working if a social account has problems. Use both: social for attention, the website to convert.