Splitting a Marketing Budget
Decide how to divide your rupees across channels so every part of the funnel gets fed.
What you will learn
- Explain why budget is split across channels
- Divide a ₹ budget using percentages
- Adjust the split based on results
Why not spend it all in one place?
If you put your whole budget into one channel and it fails, you are stuck with nothing. Splitting the budget spreads the risk and feeds different stages of the funnel at once — some for awareness, some for conversion.
A simple split by percentage
The easiest method is to decide a percentage for each channel, then turn it into rupees. Here is a balanced split for an online clothing store with a monthly budget of ₹20,000.
| Channel | Share | Amount | Funnel job |
|---|---|---|---|
| Instagram & Facebook ads | 50% | ₹10,000 | Awareness + conversion |
| Google Search ads | 25% | ₹5,000 | Catch ready buyers |
| Content (blog, reels) | 15% | ₹3,000 | Trust + free SEO traffic |
| Email tool | 10% | ₹2,000 | Loyalty + repeat sales |
| Total | 100% | ₹20,000 |
Notice the logic: the biggest share goes to the channel expected to drive the most sales (social ads here), while smaller amounts keep the other funnel stages alive.
How did we turn each percentage into a rupee amount? With one tiny piece of maths. To get a channel’s money, you multiply the total budget by that channel’s share written as a decimal (50% becomes 0.50, 25% becomes 0.25, and so on). Here is that calculation done for every channel.
Budget split formula: amount = total budget x channel share
Instagram/Facebook: 20000 x 0.50 = Rs 10000
Google Search: 20000 x 0.25 = Rs 5000
Content: 20000 x 0.15 = Rs 3000
Email: 20000 x 0.10 = Rs 2000Note: The shares always add up to 100%, so the amounts always add up to your full budget. To change the plan, just change the percentages — the rupees follow automatically.
Adjust as results come in
A budget split is a starting guess, not a fixed rule. After a few weeks, move money toward what works. If Google ads bring a great ROAS and content brings little, shift some rupees from content to Google.
Tip: A common beginner-friendly approach is the 70-20-10 rule: put 70% on channels you know work, 20% on promising ones to grow, and 10% on new experiments. It balances safety with learning.
Watch out: Do not change the split every single day based on one bad result. Give each channel a fair test — usually two to four weeks — before deciding. Marketing data is noisy in the short term.
Q. You have a ₹50,000 budget and want to put 40% on Instagram ads. How much is that?
✍️ Practice
- Split a ₹10,000 budget across three channels using any percentages that add up to 100%.
- Your Google ads are doing far better than your content. Describe how you would adjust next month’s split.
🏠 Homework
- Create a budget split table for a gym with ₹15,000 per month across at least three channels, with shares, amounts, and a funnel job for each.