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Request a tailored SEM quote focused on revenue, attribution, and scalable performance. Transparent pricing, GA4-ready measurement, and proven growth process.
Setup fees and monthly retainers aligned to ad spend and testing needs.
Quotes include GA4 and server-side tracking for clean attribution.
Strategy, build, test, and scale with MER and CAC as primary KPIs.
Search engine marketing (SEM) combines paid search campaigns, landing page optimisation, and measurement systems to drive profitable revenue. If you manage a Shopify store, a B2B SaaS product, or a service business in the United States, an accurate quote helps you align budget, expected CAC, and measurable outcomes rather than vanity metrics like clicks alone. At Prebo Digital we build quotes that prioritise profitability, clean attribution, and a structured growth roadmap.
Quotes are most accurate when based on a brief audit. A standard pre-quote audit looks at account structure, existing conversion events, site speed, and any server-side tagging. See our general service overview for how Prebo Digital scopes retainers and audits: Services overview.
If you want a quick baseline before a formal quote, our homepage explains the agency approach and industries we serve: Prebo Digital - homepage. The more detail you provide about monthly ad spend and current conversion tracking, the more precise the quote will be.
Pricing typically comes as a combination of an initial setup fee and an ongoing monthly retainer or percentage of ad spend. For US-based companies we recommend transparent tiers so you can forecast CAC and MER. Below is a sample pricing structure; values are estimates intended for planning and will be adjusted during a scoped audit.
| Item | Estimated range (USD) | When it's used |
|---|---|---|
| Initial setup & audit | $1,500 - $6,000 (one-time) | New accounts or rebuilds |
| Monthly retainer | $1,500 - $10,000 / month | Ongoing management, testing, reporting |
| Management as % of ad spend | 8% - 18% of spend | High-spend accounts prefer % pricing |
Note: these ranges are estimates for United States businesses and should be validated in a scoped proposal. For example, a mid-market ecommerce client with $60,000 monthly ad spend might see a management fee in the $4,800-$10,800 range when priced as a percentage.
Our process follows Strategy → Build → Test → Scale → Report. That means quotes include measured testing budgets and milestones tied to revenue goals, not one-off optimisation tasks. You can read more about our broader service model and technical-first approach on the services page: Prebo Digital services.
If you want to understand who you'll be working with and our team’s approach to attribution and analytics, learn about our experience and philosophy here: About Prebo Digital. When you’re ready to scope a quote with specific targets (target CAC, LTV, or MER), request a tailored estimate or book a free strategy call via our contact page: Request a quote.
Contact us today and we will get back to you shortly

Marion is an award-winning content creator with over a decade of experience crafting high-impact B2B and B2C content strategies. Her content journey began in the mid-00s as a journalist and copywriter, focusing on pop culture, fashion, and business for various online and print publications. As the Content Lead at Prebo Digital, Marion has driven significant increases in engagement, page views, and conversions by employing a creative approach that spans ideation, strategy and execution in organic and paid content.
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