There is no universal answer to how a marketing budget should be split. Anyone who tells you "spend 40% on social and 30% on SEO" without knowing your business is giving you a template, not a strategy.
Here is the actual framework we use when helping clients decide where their money goes.
Start with the funnel, not the channels
Before you allocate across channels, map where your revenue actually comes from and where the bottlenecks are.
If you have plenty of awareness but your website does not convert, putting more money into top-of-funnel advertising will not help you. If you have a conversion rate problem, fix the funnel before filling it with more traffic.
If you have a strong existing client base but low reactivation or referral rates, retention and referral programmes will probably outperform acquisition spend at your current scale.
Allocate to fix the constraint, not to pattern-match what a similar business does.
The baseline allocation for a growing service business
With those caveats stated, here is a framework that tends to work for Sunshine Coast service businesses in the $500K to $5M revenue range:
40-50% to paid acquisition (Google Ads + Meta). This is the controllable tap. It fills the pipeline reliably and generates data. In early stage, it is the highest-priority spend because it funds the business while other channels build.
20-30% to SEO and content. This builds the long-term organic asset. It does not produce results for six to twelve months but it compounds from there. Skipping this means you are permanently dependent on paid media, which is a fragile position.
10-15% to website and conversion optimisation. The channel that every other channel sends traffic to. A poorly converting website is a tax on every other marketing investment. Get this right before scaling other channels.
10% to brand, creative, and production. The creative that runs in your paid campaigns, the photography on your website, the visual standards across everything. Budget for this properly or the execution will undercut the strategy.
5-10% to emerging channels and testing. TikTok, new platforms, new formats, AI search optimisation, sponsorships. Protect this budget for experiments. You will lose money on most of them. You will find the next big channel from within this pool.
The allocation for an e-commerce business
E-commerce typically runs a higher percentage through paid acquisition, because the attribution is cleaner and the scaling economics are more predictable.
50-60% paid acquisition (Google Shopping and Search, Meta, TikTok if relevant category). The ROAS-positive channels get fed until the returns diminish.
15-20% SEO and content, including product descriptions, category pages, and editorial content that builds topical authority.
10-15% email and retention. Email is still the highest ROI channel in e-commerce for any business with a repeat purchase potential. Under-invested relative to acquisition in most accounts.
10% creative and brand.
The mistake most businesses make
The most common mistake is allocating based on last year's spend, not this year's strategy. Channel mix should change as the business grows and as you learn what works.
A business in its first year of paid acquisition should be investing heavily and learning fast. A business in year three with strong organic presence should be rebalancing toward SEO and retention.
Review the allocation every quarter. Kill the channels that are not working. Reinvest in the ones that are. Do not maintain a channel out of sunk cost or habit.
The constraint that changes everything
Budget allocation only matters above a minimum threshold. Below about $3,000 per month of total marketing spend, you do not have enough budget to run multiple channels effectively. Pick one or two, do them well, and add channels as the budget grows.
Spreading $1,500 per month across five channels means all five are underfunded. Concentrating $1,500 on Google Ads for a local service business with a clear conversion action gives you something you can actually optimise.
