Setting an appropriate Profit on Ad Spend (POAS) target is important for e-commerce brands looking to get the most value from their advertising budgets. Unlike revenue-based metrics, POAS takes into account the actual profit earned after subtracting costs such as goods, shipping, and fees. This approach demonstrates whether advertising activities contribute to business growth, rather than simply increasing sales numbers. Understanding what defines an effective POAS target helps establish clear goals and supports measurement focused on profit.
Why POAS provides better insight than ROAS
Many businesses use Return on Ad Spend (ROAS) to evaluate how much revenue is generated for each unit spent on advertising. However, ROAS does not include all expenses related to fulfilling a sale. This can make campaigns appear successful even if profits are low or negative once costs are deducted.
POAS includes variable costs like product expenses, shipping, and payment fees, offering a more accurate picture of profitability. By focusing on profit rather than turnover, advertising strategies can align more closely with overall business objectives.
Using POAS can help avoid directing budget toward campaigns that drive high sales but do not support healthy margins. It also encourages decisions based on actual profit instead of sales alone.
How to determine a suitable POAS target
The right POAS target depends on business strategy and profit margins. For businesses prioritizing growth, a POAS of 1.5 or higher often enables some profit while still allowing for investment in acquiring new customers. If maintaining strong profitability during scaling is key, setting a target above 2 may help ensure each sale adds value.
Some companies use break-even targets—a POAS of 1—when pursuing first-time customers, expecting that future repeat purchases will improve lifetime value. It is important to review variable costs carefully to see how much profit remains after each sale and adjust targets based on product category or campaign objective.
For detailed guidance on setting POAS targets for various goals, refer to this POAS guide. Regularly reviewing performance and updating targets as needed helps address changes in the market and cost structures.
Applying POAS targets in campaigns
To apply POAS targets effectively, start by accurately tracking gross profit using server-side tracking or by importing profit data into advertising platforms. Utilizing custom columns in these platforms can show how each campaign performs against the selected POAS target and highlight where adjustments may be necessary.
Switching from ROAS-based bidding to profit-based approaches ensures ad spend is aligned with desired profitability levels. This provides clarity about which keywords or products deliver the most positive results.
With defined targets and reliable tracking established, distributing budgets across campaigns becomes more efficient and supports both short-term outcomes and long-term goals. Ongoing testing and adaptation can reveal what works best for specific products or during different seasons. Keeping profit at the center of decision-making promotes a more long-term way to grow advertising investments.