Pay per click (PPC) can be a powerful tool to drive traffic to your website, generating leads and boosting sales. However, one important factor to consider when setting up a campaign is your budget. Spending too little could mean missing out on valuable opportunities to reach your target audience, whilst overspending may result in a lower return on investment (ROI). Read on to find out how to calculate the right PPC budget for your business, ensuring that your advertising is both impactful and cost-effective.
Set Your Goals
The first step in calculating your PPC budget is to determine your goals. Perhaps you’re looking to drive traffic to your website, boost sales, or increase brand awareness. Your goals will play a crucial role in deciding how much budget to allocate and what strategy you need to adopt. For example, if you’re aiming to boost sales, you’ll focus on high-intent keywords with higher cost-per-click (CPC), while driving traffic may require a broader, lower-CPC approach. Setting clear goals helps to determine the right budget and strategy to achieve optimal results.
Research The Average Cost-Per-Click
When deciding on your PPC budget, it’s essential to research the average cost-per-click (CPC) for the keywords relevant to your industry. CPCs can vary widely depending on the competitiveness of your industry and the demand for certain keywords. For example, industries like legal services or finance tend to have higher CPCs due to the fierce competition for high-value keywords that attract serious buyers. When you enlist our professional PPC services, our team can help you estimate the average CPC for the keywords you want to target.
Calculate The Target Cost-Per-Acquisition
Once you understand your CPC, the next step is to calculate your cost-per-acquisition (CPA). This refers to the amount you’re willing to spend to acquire a customer. To do this, you’ll need to know your conversion rate, which is the percentage of visitors who complete the desired action, such as making a purchase or filling out a contact form. The conversion rate is crucial as it helps you determine how effective your PPC ads are at converting clicks into customers.
Calculate Your Monthly Budget
Now that you know your CPA, you can calculate your monthly PPC budget based on your sales targets. For example, if you plan to gain 200 customers in a month and your target CPA is £20, you will multiply your target number of customers by your CPA to determine your monthly budget. In this case, the calculation would be 200 x £20 = £4,000. This means you should allocate £4,000 for your PPC campaign to achieve your goal of acquiring 200 new customers.
At Starlight, we’re here to guide you through the budgeting process, with our team helping you create a tailored PPC strategy that aligns with your business goals. Our experts will assist you in analysing your target market, optimising your keyword selection, and fine-tuning your campaigns to ensure you get the most out of your budget.
Review, Refine, Repeat!
PPC is not a set-and-forget activity. Regular monitoring and optimisation make all the difference.
Each month, review:
- Click-through rate (CTR)
- Conversion rate (CR)
- Cost-per-acquisition (CPA)
- Return on ad spend (ROAS)
- Shift budget from underperforming campaigns to top-performing ones, and test new keywords or creatives regularly
Need Help Calculating Your PPC Budget?
At Starlight, we help businesses plan smarter, spend wiser, and grow faster. Whether you’re new to PPC or ready to scale, our data-led strategies make your ad spend go further.
