“What’s the ROI on influencer marketing?” It’s the most important question any Australian trade brand can ask before signing a creator campaign — and it’s also the question most poorly answered by most agencies. Vanity metrics, hand-wavy estimates, and screenshots of likes don’t pay the salary bill.
This guide breaks down exactly how to measure the real ROI of a trade influencer campaign, what benchmarks to expect across the major Australian trade verticals, and how to build an attribution model that actually stands up to a CFO’s scrutiny.
The Three Levels of Trade Influencer ROI Measurement
Level 1: Surface Metrics (Useful, Not Definitive)
- Reach
- Impressions
- Views
- Likes
- Comments
- Shares
- Saves
- Engagement rate
These numbers tell you how well the content performed as content. They do not tell you how much money the campaign made. Useful as a sanity check, not as the final scorecard.
Level 2: Action Metrics (Where Real Attribution Starts)
- Link clicks (UTM-tagged)
- Promo code redemptions
- Landing page visits attributed to the campaign window
- Form fills and demo bookings
- Quote requests
- Newsletter signups
- App downloads
These are the metrics that bridge content performance and commercial outcome. Every well-run trade influencer campaign should report on these.
Level 3: Outcome Metrics (The CFO Cares About These)
- Direct attributable revenue from promo codes and UTM-tagged links
- Retail sell-through lift (week-over-week SKU velocity at Bunnings, Total Tools, Sydney Tools, Tradelink, Reece, etc.)
- New customer acquisitions and lifetime value
- Brand search uplift (Google Trends spike on brand or product name)
- Branded keyword cost-per-click reduction in Google Ads
- Quoted pipeline value (for B2B trade brand sales teams)
If your agency isn’t reporting at Level 3, push them — or change agency.
The Attribution Models That Actually Work for Trade Brands
Promo Code Attribution
The cleanest, simplest model. Each creator gets a unique promo code (e.g. SPARKYJOE15). Every redemption is directly attributable. Best for e-commerce trade brands with discount-friendly pricing structures.
UTM Link Attribution
Each creator gets unique UTM-tagged links to the brand site. Google Analytics 4 (or your preferred analytics platform) tracks every click, session, and conversion from those links. Best for trade brands with a digital sales funnel.
Retail Sell-Through Attribution
For brands selling through Bunnings, Total Tools, Sydney Tools, Tradelink, Reece, and the broader hardware network. Pull SKU-level velocity reports for the campaign window vs the prior period, controlling for promotional activity. The lift is the influencer attribution.
Search Uplift Attribution
Use Google Trends and Google Search Console to measure branded search interest before, during, and after the campaign window. A clear post-campaign spike in branded search is one of the most reliable indirect attribution signals.
Mixed-Model Attribution
The most sophisticated trade brands combine all four approaches above into a single dashboard that reports on direct attribution, retail lift, and branded search together. That’s the gold standard.
Realistic ROI Benchmarks by Trade Vertical
The benchmarks below are realistic ranges based on well-run Australian campaigns. Your specific results will vary by category, product, creator quality, and brief execution.
Cordless Power Tools
- Engagement rate: 5–9%
- Click-through rate on link CTAs: 2–4%
- Promo code redemption rate (e-commerce): 1.5–4% of reach
- Retail sell-through lift (in campaign window): 15–60% above prior-period baseline
Workwear and PPE
- Engagement rate: 4–8%
- Click-through rate: 1.5–3.5%
- Promo code redemption: 2–5%
- Retail sell-through lift: 10–40%
Hot Water Systems and Heavy Plumbing Equipment
- Engagement rate: 4–7%
- Click-through rate to quote/demo: 1–3%
- Quote requests attributable to campaign: brand-dependent, but a well-run campaign typically generates 50–300+ qualified quote requests per quarter
Trade Software and SaaS
- Engagement rate: 3–6%
- Trial signup rate from clicks: 5–12%
- Paid conversion rate from trial: brand-dependent
Outdoor Power Equipment
- Engagement rate: 5–9%
- Click-through rate: 2–4%
- Retail sell-through lift: 20–70% in peak seasonal windows
How to Calculate Whole-of-Campaign ROI
A simplified formula that works for most trade brand campaigns:
ROI = (Attributable Revenue + Brand Value Created) – Total Campaign Cost / Total Campaign Cost
Attributable Revenue is the directly tracked sales from promo codes, UTM links, and measurable retail sell-through lift.
Brand Value Created includes:
- Reduction in branded-keyword CPC in your Google Ads account
- SEO halo from creator-driven YouTube and TikTok content ranking for your brand and product terms
- Licensed creator content you can repurpose for paid ads, retail point-of-sale, email, and trade press
- Buyer relationship strengthening from documented sell-through stories
Brand Value Created is harder to quantify precisely, but a conservative approach is to value licensed content at the cost of equivalent UGC or in-house production (typically $500–$2,500 per asset) and value branded search uplift at the saved Google Ads CPC for the equivalent volume.
What “Good ROI” Looks Like for an Australian Trade Brand
A well-run trade influencer campaign should typically deliver:
- 2x to 4x direct attributable return within the campaign window for e-commerce-friendly brands.
- 3x to 6x return when licensed content reuse value is included.
- 5x to 10x return over 12 months when long-tail SEO and ongoing organic discovery are accounted for, particularly for YouTube-heavy campaigns.
Anything below 1.5x in the first 90 days is a red flag — either the creator was wrong, the brief was wrong, the product was wrong, or the measurement is wrong. Diagnose before doubling down.
The Single Most Important Reporting Habit
The trade brands that build the best long-term influencer programmes do one thing better than everyone else: they treat each campaign as a learning exercise, not just a sales push. Every report includes:
- What worked (which creators, which formats, which CTAs)
- What didn’t (and why)
- What to do differently next quarter
- Specific creators to re-book and specific creators to retire
That feedback loop compounds. Year-three campaigns built on three years of feedback outperform year-one campaigns by enormous margins.
Get a Real ROI Plan for Your Brand
AuziTrade Collective builds attribution-first campaign plans for Australian trade brands. Every campaign comes with a clear measurement framework, real benchmarks, and a transparent end-of-campaign report.
Book a free strategy call or visit our For Brands page.
Built by tradies. For trade brands.
Closing thoughts on trade influencer marketing ROI
Trade influencer marketing ROI is real, but it doesn’t show up in the same week as the post goes live. Aussie trade brands that win at trade influencer marketing ROI measure across three time horizons: immediate (promo code, link click), medium (branded search lift, retail sell-through), and long (repeat purchase, brand consideration). Most agencies report on horizon one only. Real trade influencer marketing ROI lives on horizons two and three.