A step-by-step framework for founders and marketing leaders to plan, launch, and measure agency-run PPC that drives profitable growth.
Image via 123RF
Fill out the form below and our team will get back to you within 24 hours
Discover what makes us different
Campaigns average a 300% return on ad spend across R50M+ in managed budget.
Premier Partner status places us in the top 3% of agencies in the country.
Conversion tracking and GA4 configured properly from day one, not months later.
New campaigns built, reviewed and live in days rather than weeks.
Here's what sets us apart from the competition
Find answers to common questions
Budget requirements vary by industry, funnel and competitive intensity, but many advertisers need several thousand dollars per month to collect statistically useful conversion data; smaller budgets can still work if campaigns are tightly targeted to high-intent keywords or remarketing audiences. Prebo Digital designs spend strategies to prioritise profitable channels and scale when unit economics support it.
For eCommerce campaigns the focus is typically on Shopping, dynamic remarketing and ROAS-driven bidding tied to LTV, while B2B emphasises lead quality, account-based targeting, longer attribution windows and CPL/CPA optimisation. In both cases measurement, funnel optimisation and cross-channel attribution are prioritised to ensure spend drives revenue, not just clicks.
Prebo Digital implements clean data pipelines using GA4, Google Tag Manager, and server-side tracking, and ties platform data to on-site conversions and offline events where applicable to reduce attribution bias. Multi-touch attribution models and consolidated reporting are used to align spend with revenue and lifetime value rather than platform-reported last-click metrics.
Prebo Digital offers end-to-end Google Ads services including account audits, campaign strategy and setup (Search, Shopping, Display, Video, Remarketing), bid and budget management, conversion tracking implementation, and ongoing performance optimisations focused on revenue outcomes.
Time to profitability depends on product margins, funnel conversion rates, tracking accuracy and budget; an initial data-collection and learning phase commonly takes 4-8 weeks, with structured optimisation and scaling typically assessed over several months. Prebo Digital focuses on iterative testing and measurement to improve profitability rather than short-term traffic metrics.
In This Article
Align on revenue goals
Audit and fix tracking
Test, measure, scale
Working with an agency to run your PPC campaigns should reduce overhead and accelerate revenue - not add opacity. This guide walks through the operational steps most effective for US-based brands and Shopify or WooCommerce stores, emphasising attribution accuracy, profitable CAC, and scalable testing. Use this as a playbook to align expectations, data, and outcomes before ads go live.
Start by agreeing on the primary business metric: revenue, margin-adjusted ROAS, or MER. For eCommerce, use $ revenue and average order value (AOV) as core KPIs. For B2B or lead-gen, agree on qualified leads and expected $ LTV ranges (use estimates where exact LTV is unknown). Document target CAC ranges, attribution windows, and whether view-through conversions will be counted.
A reliable audit reduces wasted spend. Audit the following: Google Ads account structure, conversion actions, GA4 property, Google Tag Manager, server-side tracking (if present), payment flows (Stripe, PayPal), and CRM integration (HubSpot, Klaviyo). Share access with the agency using least-privilege roles.
Prebo Digital’s approach pairs this audit with a tracking gap map so teams know where shortfalls exist. For more on service scope and retainers, see our Services overview.
Map audiences to funnel stages: TOF (awareness), MOF (consideration), BOF (purchase). Decide creative templates for each stage, landing page intent, and the attribution model the agency will use for reporting (data-driven, last-click adjusted, or custom multi-touch). A clear funnel prevents mismatched creative and bidding strategies.
| Funnel Stage | Example Objective | Common Metrics |
|---|---|---|
| TOF | Brand awareness or cold prospecting | Impressions, CTR, CPM |
| MOF | Consideration, lead capture | Engagement, form fill rate, CPL |
| BOF | Conversion and repeat purchase | Purchase rate, CAC, revenue |
If you want real-world examples of funnel mapping and landing page recommendations, explore how Prebo Digital structures growth retainers on our About page.
The agency should implement tagging with redundancy: browser-side GTM tags plus server-side event endpoints to reduce signal loss. Agree on canonical conversion events (purchase value, tax, shipping) and ensure currency is passed as $. Set up deduplication rules so server and client events don’t double-count. A simple conversion mapping diagram helps; below is a basic example of signal flow.
| Source | Collected Event | Destination |
|---|---|---|
| Browser GTM | add_to_cart, purchase | GA4 & Google Ads |
| Server-side endpoint | purchase, refund | Google Ads, Analytics, CRM |
Campaigns should start with conservative budgets and a prioritized test plan: bidding strategy, creative variants, landing page layouts, and audience segments. Use predictable A/B or multivariate tests and let statistical thresholds guide changes. Expect data noise in the first 7-14 days; focus on directional trends tied to revenue, not vanity metrics.
Agree on a reporting cadence and a single source of truth for revenue. Many clients use GA4 or a server-side pipeline feeding a BI tool. Include an attribution appendix in reports that explains which conversions are reported and which are excluded. For recurring campaigns, schedule quarterly strategy reviews to align paid media with creative and landing page tests.
Consideration: In the US, cookie consent and CCPA rules affect targeting and signal availability. Ensure your agency documents consent flows and how they impact measurement and bids.
Ready-to-use operational templates and tracking checklists can reduce onboarding time. For an agency that focuses on clean attribution, automation-supported tracking, and revenue-first PPC strategy, see our homepage for methodology context: Prebo Digital. If you want the agency to audit a current account and outline the first 90 days, request a conversation through our contact page: Contact Prebo Digital.
This guide focuses on US scenarios and emphasizes revenue-aligned measurement. Figures and timelines are illustrative; actual costs and CPA will vary by vertical. Explore the framework and see a real-world example to adapt these steps to your stack.
Here's what sets us apart
Don't just take our word for it
Keep reading
Speak with our Google Ads specialists. Free Google Ads account audit (worth R1,500).
Get Free Ads Strategy
