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Analytics | Digital Marketing | Online Growth | Strategy

How To Calculate Marketing ROI

Key Takeaways

  • You must track marketing ROI properly or you’re making major business decisions blind.

  • Most agencies rely on vanity metrics like impressions and clicks, which hide the real revenue impact.

  • A “good ROI” is completely dependent on your company’s stage, growth goals, and profit margins.

  • Accurate ROI requires tracking the full journey from inquiry → qualified lead → quality lead → revenue.

  • Once true ROI is known, you can confidently reinvest in what works and eliminate what doesn’t.

9 min read

Tracking your marketing return on investment (ROI) isn’t just a “nice to have” — it’s the difference between growing your landscaping business with confidence vs. hoping for the best.

In this guide, I’m going to walk you through:

  • Why ROI tracking is mission-critical
  • Where many marketing agencies fall short
  • How landscaping owners should actually think about ROI
  • The exact ROI tracking system we use at Northshore Digital


Why ROI Tracking Matters for Landscaping Businesses

Simply put: you need to clearly see how much revenue your marketing is generating, through which channels, and from which specific campaigns in order to create profitable returns.

When you measure ROI properly, you can confidently answer questions like:

  • Which marketing channel produces the most profit?
  • Do certain services produce better ROI than others?
  • Is my marketing spend actually generating revenue — or just activity?
  • Is my agency delivering real value or just fancy-looking dashboards?

Without proper ROI tracking, you’re essentially flying blind. You might spend thousands on ads, SEO, or content without knowing what’s truly working — or worse, misinterpret the results.

ROI tracking can also help you to uncover hidden niche opportunities that drive outsized revenue.

For example:

  • You may discover Google Ads keywords like “outdoor sauna design” or “outdoor sauna near me” are disproportionately producing high-value backyard construction projects.
  • Or maybe your most profitable audience turns out to be 45–50-year-old working professional women — a segment you can target more aggressively.

In short, ROI tracking helps you:

  1. See what’s working
  2. Optimize your ad spend
  3. Discover high-value growth opportunities

Where Many Marketing Agencies Miss the Mark

You’d assume most agencies have a solid ROI framework.
They don’t.

Most agencies talk about leads and revenue… but very few measure them properly. Instead, they rely heavily on proxy metrics — or worse, vanity metrics — that tell you almost nothing about profit.

Some common examples include:

Impressions

How many times your ad was shown. Scroll past an ad and don’t even look at it for half a second? That’s an impression.

Clicks

Useful for internal measurement and as a proxy, but still not tied to revenue.

Click-Through Rate (CTR)

Measures how many people clicked relative to impressions. Sounds good — but zero context.
(If you advertise “free beer”, you’ll get a high CTR, but nobody will buy landscaping services.)

Conversions

The most abused metric by marketing agencies.
A “conversion” could be:

  • a website visit
  • a button click
  • a failed call attempt
  • or a junk form submission

Leads

Is it a real homeowner? Or a vendor? Or the telephone repair guy filling out your form? A lot of agencies don’t tell you (or they don’t know).

These metrics are only useful when paired with lead quality, revenue and ROI, not as standalone proof of performance.

Always ask agencies for a sample report and question exactly how they measure ROI from end to end.


How Landscaping Businesses Should Think About ROI

Landscaping owners often ask:

  • “What’s a good ROI for my company?”
  • “What’s a good ROI for Google Ads?”
  • “What’s a good ROI for the industry?”

The honest answer?
There is no universal “good” ROI number.

Your ideal ROI depends on three major variables:

1. Your Company Stage

New landscaping companies must spend more aggressively to overcome low brand awareness.

Established companies with strong reputations, referrals, and reviews can spend less.

New = higher percentage of revenue invested
Established = more efficient due to trust and recognition

2. Your Growth Goals

A company that wants to grow fast requires a higher % of new clients. Since marketing spend is primarily used to attract and acquire new clients they will have to spend a higher percentage of revenue on marketing and thus accept a lower total ROI – which may be both strategic and profitable in the long term.

A company that is growing slowly or simply wants to maintain their current client base needs to spend a lot less.

3. Your Profit Margins

This is the most important — and most ignored — ROI factor. Below are 2 examples for 2 theoretical landscaping companies that each have the exact same marketing ROI but vastly different profit margins. As you can see, the marketing ROI for one of them is extremely profitable but for the other it’s losing money.

This is why you not only have to look at revenue ROI (the most often reported ROI metric) but also profit ROI.

High-Profit Landscaping Co.

  • $1M revenue
  • 30% profit margin (e.g., irrigation maintenance)
  • A 10x ROI is extremely profitable

Low-Profit Landscaping Co.

  • $1M revenue
  • 5% profit margin (e.g., design-build with inefficiencies)
  • A 10x ROI would lose money

Same marketing performance.
Completely different financial outcomes.

This is why asking “what’s a good ROI?” never has a one-size-fits-all answer.


Our 5-Step ROI Tracking Process

Here’s the ROI framework we use for our clients:

Step 1 — Proper Attribution for Every Inquiry

We track and attribute every marketing-generated inquiry using:

  • Dynamic phone call tracking
  • Form tracking
  • Chatbot / calendar booking analytics

This lets us pinpoint:

  • Which channels (Google Ads, Meta, SEO, LSA, AI search engines, etc.)
  • Which campaigns
  • Which keywords
  • Which audience segments

    are generating real inquiries.

Step 2 — Inquiry Qualification

We filter out and discount “conversions” and “leads” that are:

  • spam
  • vendors
  • job applicants
  • irrelevant locations
  • mismatched services

We isolate only real inquiries for real services inside your service area.

Step 3 — Lead Quality Assessment

A real inquiry is not always a real lead.

We work and align with our clients on:

  • budget
  • price sensitivity
  • job viability
  • service fit

Through consultations or CRM access, we determine the true percentage of qualified inquiries that become quality leads, and map them back to the original marketing source.

Step 4 — Revenue Tracking & Lead Value

This is where true ROI happens.

We track:

  • which quality leads convert into paying customers
  • the revenue associated with each
  • the revenue by campaign, keyword, and audience

This exposes:

  • which channels produce real revenue
  • sales bottlenecks (slow follow-up, quoting issues, price mismatches, etc.)

Step 5 — Iteration & Optimization

Finally, we complete the loop to optimize each marketing channel:

  • reinvest in what’s working
  • eliminate what’s not
  • test and optimize messaging, targeting, spend, creatives
  • adjust campaigns based on both proxy metrics (quick feedback) and revenue metrics (long feedback loop)

CTR tells us interest.
Revenue tells us value.
Both play a role — but only one drives the business decision.

Conclusion: Marketing Should Never Feel Like a Gamble

When you track ROI properly, you gain:

  • full visibility into what’s working
  • confidence in scaling your marketing
  • clarity into which channels and services produce the highest profit
  • the ability to reinvest with precision

Interested in learning more about our process and how it’s helped 100s of clients grow their local service businesses. Reach out today.

WORK WITH US let’s get started

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How To Calculate Marketing ROI

North Shore Digital is an award-winning digital marketing agency based out of North Vancouver, BC. We are experts in lead generation, Google Ads, SEO, and ROI analytics for landscapers, home services, construction, health practices and private schools.

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