Ad Budget Allocator

What is a media mix?

A media mix is how you divide one advertising budget across channels. The total you spend matters less than where it goes: the same 5,000 dollars a month can produce very different results depending on how much lands on high-intent search versus cheap reach.

A media mix plan is a starting hypothesis. It gives you a defensible split to begin with, then you move money toward whatever actually returns.

How this allocator builds your split

You give it three things: your monthly budget, your primary goal (generate leads, drive online sales, or build awareness) and your business type (local or service, e-commerce, B2B, or SaaS). It returns a percentage and a dollar figure for five channels – Search, Paid social, SEO and content, Retargeting, and Display and video – with a one-line reason for each.

The split shifts with both inputs. A local business chasing leads gets more weight on paid social and retargeting; a B2B brand building awareness gets more on search and display. Every plan also holds back a 12 percent test reserve, so a 5,000 dollar budget keeps 600 dollars aside for trialling new channels and creative each month.

Why the split matters more than the total

Channels do different jobs. Search captures people already looking for what you sell, so it usually carries the highest intent and the highest cost per click. Retargeting is cheap and converts well but only reaches people who already found you. Display and video buy attention rather than demand. SEO and content compound and get cheaper over time but take months to pay back.

Put everything into one of those and you get a predictable failure: all search and you never build demand, all display and you never capture it.

What a good split looks like

There is no universal answer, but the shape is consistent. On a 5,000 dollar monthly budget the allocator gives a local lead-generation business roughly 23 percent paid social, 8 percent retargeting and 3 percent display, with the balance on search and content. An e-commerce brand chasing sales gets about 21 percent paid social and 8 percent SEO and content. A B2B brand building awareness shifts toward 20 percent search and 18 percent display.

Treat any of those as a month-one position, not a target. Rebalance once you have enough conversions per channel to tell signal from noise.

Ad Budget Allocator FAQ

How should I split a small ad budget?

Under about 2,000 dollars a month, concentrate rather than spread. Pick the one or two channels closest to existing demand – usually search and retargeting – because a budget split five ways rarely buys enough data in any single channel to learn from. The allocator still shows you all five so you can see what you are choosing not to fund.

What is the 12 percent test reserve for?

It is money deliberately held back from your working channels to trial new placements, audiences and creative. Without a standing reserve, testing only ever happens by taking budget away from something that is currently working, which is why most accounts stop testing altogether. On a 5,000 dollar budget that reserve is 600 dollars.

Does the allocator include SEO and content?

Yes. SEO and content is one of the five channels it allocates to, because it competes for the same budget even though it pays back on a different timeline. If you only plan paid channels you tend to underfund the one that lowers your blended cost per acquisition over time.

How often should I rebalance my media mix?

Monthly is enough for most budgets, and only where you have enough conversions in a channel to trust the difference. Weekly reallocation on thin data usually chases noise. Change one thing at a time so you can attribute the result.

Is the recommended split a guarantee?

No. The splits are research-informed starting points, not predictions. The right mix depends on your margins, sales cycle and current performance, so treat the output as a hypothesis to test and refine rather than a plan to commit to.