Promotional Products ROI: How to Calculate Cost per Impression
A step-by-step template for calculating cost per impression and ROI for branded merchandise, using clearly labelled example inputs you replace with your own costs and tracked results.
To work out promotional products ROI, calculate two numbers: cost per impression (total campaign cost divided by the number of times people see the item) for awareness, and return on investment (net profit attributed to the campaign divided by its cost, times 100) for sales. Use your own costs, keep rates and tracked results, not someone else's benchmark.
- Cost per impression (CPI) measures reach, not sales. It tells you how cheaply an item keeps your brand in view.
- ROI needs tracked results. Without a code, QR link or tagged URL on the item or its packaging, you are estimating, not measuring.
- Use all-in costs. Include branding setup, freight, packing and staff time, not just the unit price.
- Keep rate and months of use drive the result. Small changes in either swing CPI more than the unit price does.
- Industry benchmarks are survey estimates from other markets. Use them as a sense check, not as your forecast.
What is promotional products ROI?
Return on investment compares what a campaign earned with what it cost. Business Queensland's sales promotion calculator uses the standard formula: Promotional ROI = promotional net profit ÷ promotional costs × 100 (Business Queensland, ROI calculator for promotional activities). A result of 100% means the campaign returned its cost plus the same again in profit.
The difficulty with branded merchandise is that much of its value is awareness: a bottle on a client's desk or a bag on a commuter's shoulder is seen many times but rarely leads to a sale you can trace. That is why most marketers use two measures:
| Measure | Formula | What it tells you | Best for |
|---|---|---|---|
| Cost per impression (CPI) | Total cost ÷ total impressions | How cheaply the item keeps your brand in view | Brand awareness, staff and client gifts, comparisons with other media |
| Cost per thousand impressions (CPM) | CPI × 1,000 | The same figure in the unit media buyers use | Comparing with digital, outdoor or print quotes |
| Return on investment (ROI) | (Attributed profit − cost) ÷ cost × 100 | Whether the campaign paid for itself | Trade shows, sales promotions, lead generation |
| Cost per lead or sale | Total cost ÷ tracked leads or sales | What each response cost you | Campaigns with a code, QR link or landing page |
What do published impression studies say, and how far can you rely on them?
The most cited source is the Advertising Specialty Institute (ASI), a US promotional products industry body. Its April 2026 release on the 2026 ASI Global Advertising Impressions Study reports an average cost per impression of $0.006, says a typical promotional product generates 3,300 brand views over its lifetime, and estimates about 5,000 impressions for a $6 tote bag (ASI, 21 April 2026). The same release says 78% of consumers keep items because they find them useful.
Before you quote those numbers in a business case, note four limits based on what the release itself says:
- Markets: the surveys covered nearly 5,000 consumers in the US, Canada, Mexico and Europe. Australia is not included.
- Currency: the release uses a dollar sign without naming the currency; treat it as US-market data, not AUD.
- Method: the findings come from consumer surveys, and the release doesn't explain how lifetime impressions were calculated, so treat them as estimates rather than counted views.
- Industry source: ASI represents the promotional products industry, so read the comparisons with other media with that in mind.
The practical answer is to build your own estimate, as below, and use the ASI figures only as a sense check.
How do you calculate cost per impression? A worked template
The example below uses a tote bag campaign. Every number in it is an example input for illustration, not a price, benchmark or Ethergifts figure. Replace each one with your own quote and your own assumptions.
Step 1: Add up the all-in cost
| Cost line | Example input (replace) | Your figure |
|---|---|---|
| Product and branding (quantity × unit price) | 300 × $8.00 = $2,400 | |
| Setup or artwork charges | $150 | |
| Freight to your address or venue | $200 | |
| Internal time to pack and hand out (hours × rate) | $250 | |
| Total campaign cost (ex GST) | $3,000 |
Compare quotes on the same tax basis. If you are unsure how gifts and promotional items are treated for tax, see our guide to whether corporate gifts are tax deductible in Australia.
Step 2: Estimate how many items are kept and used
Not every item will be kept. Use what you know about the audience: a tote bag given to a qualified visitor at a trade stand is more likely to be used than one left on a seat at a large event.
Example input: 60% keep rate → 300 × 0.6 = 180 items in use.
Step 3: Estimate views per item
Think about where the item is used and who sees it. A tote bag carried on a weekday commute and to the shops is seen by people nearby; a desk mug is seen by the user and colleagues; a bottle at the gym by people in the room.
Example inputs: 20 views per month for 12 months → 180 × 20 × 12 = 43,200 impressions.
Step 4: Divide cost by impressions
Example: $3,000 ÷ 43,200 = $0.069 per impression, or about $69 per thousand impressions (CPM).
That result is much higher than the ASI average, which shows why your own assumptions matter. The next table shows how sensitive the result is.
Which assumptions change the result most?
Using the same example cost of $3,000 for 300 bags over 12 months, here is the cost per impression at different keep rates and monthly views. All values are calculated from the example inputs above.
| Keep rate | 10 views/month | 20 views/month | 40 views/month |
|---|---|---|---|
| 40% | $0.208 (14,400 impressions) | $0.104 (28,800) | $0.052 (57,600) |
| 60% | $0.139 (21,600) | $0.069 (43,200) | $0.035 (86,400) |
| 80% | $0.104 (28,800) | $0.052 (57,600) | $0.026 (115,200) |
Two lessons follow. First, a more useful item that people keep and carry often will usually beat a cheaper item, even at a higher unit price. Second, if you can't justify the views-per-month assumption, use the low column in your business case. Our guide to low-cost promotional products people actually keep covers items that tend to stay in use.
How do you measure actual ROI from merchandise?
CPI is an estimate. ROI needs evidence that the merchandise led to enquiries or sales. You can only get that evidence if you plan tracking before production, because the tracking element usually needs to be on the item, a tag or the packaging.
Ways to track responses
- Tagged URL or QR code: point it to a landing page with UTM parameters. Google's Analytics help recommends always using utm_source, utm_medium and utm_campaign, and notes that values are case sensitive (Google Analytics Help, URL builders).
- Offer code: a code used only on that merchandise or its card, recorded in your CRM or point of sale.
- Dedicated phone number or email address: useful for trade audiences who prefer to call.
- Matched lists: compare people who received an item at an event with later enquiries or orders from the same companies.
Worked ROI example
Again, these are example inputs only. Suppose the tote bags above were handed out at a trade show with a QR code on an insert card.
| Line | Example input (replace) |
|---|---|
| Tracked enquiries via QR code within 90 days | 25 |
| Enquiries that became customers | 4 |
| Gross profit per new customer (first year) | $1,500 |
| Attributed gross profit | 4 × $1,500 = $6,000 |
| Campaign cost | $3,000 |
| Net profit from campaign | $6,000 − $3,000 = $3,000 |
| ROI | $3,000 ÷ $3,000 × 100 = 100% |
| Cost per enquiry | $3,000 ÷ 25 = $120 |
Be honest about attribution. If the same customers also saw your stand, a sales call and an email, the merchandise was one touchpoint among several. Report the result as "attributed via QR code" rather than claiming the bag alone won the sale.
How can you improve the return before you order?
- Narrow the audience. Fewer, better-targeted recipients raise the keep rate.
- Choose for daily use. Bottles, bags, notebooks and desk items are used repeatedly; novelty items often aren't.
- Brand with restraint. A smaller, well-placed logo makes an item easier to use in public, which increases views.
- Build tracking in. Decide on the code, link or card before artwork is finalised.
- Get all costs in the quote. Ask for setup, freight and packing to be itemised so your cost line is complete.
- Avoid avoidable waste. Read our list of branded merchandise mistakes before you approve the proof.
For the bigger picture on choosing products and planning a campaign, see the promotional products guide for Australian businesses, or browse the full product range to shortlist items.
Frequently asked questions
What is promotional ROI?
Promotional ROI is the profit a promotion generates compared with what it cost, expressed as a percentage. The common formula is promotional net profit divided by promotional costs, multiplied by 100. For branded merchandise, you need a way to link sales to the items, such as a QR code, offer code or tagged web address, otherwise the figure is an estimate.
How do you calculate cost per impression for promotional products?
Add up the all-in cost of the campaign, including branding setup, freight and handling. Estimate how many items will be kept, how many times each is seen per month and for how many months. Multiply those to get total impressions, then divide the cost by that number. Test low and high assumptions to see the range.
What is a good ROI for advertising?
Any ROI above 0% means the campaign returned more profit than it cost, but what counts as good depends on your margins, sales cycle and goals. Compare merchandise results with your other channels using the same cost and profit definitions. For awareness campaigns, compare cost per thousand impressions instead, because direct sales may not be traceable.
Are the ASI impression figures accurate for Australia?
The 2026 ASI study surveyed consumers in the US, Canada, Mexico and Europe, so it does not measure Australian behaviour directly. Its figures are survey-based estimates and the currency is not named in the release. They are useful as a general sense check, but an Australian business case should rely on its own costs and conservative assumptions.
Plan a campaign you can measure
Ethergifts can help you choose items people are likely to keep from a catalogue of more than 1,100 products, recommend a branding method that suits your artwork, and include your QR code or web address on the digital proof before production. Request a free quote with your audience, quantity and in-hand date, and ask for setup and freight to be itemised so your ROI calculation starts with accurate costs.
