AI Sales Benchmarks
How much is AI really influencing consumer purchase decisions? Far more than click data shows. We chose 200+ of our most representative brands and analyze them every week: $1.56B in revenue and 9.1M orders in the last 12 weeks. Shoppers who told us ChatGPT, Perplexity, Gemini, Claude or another AI tool led them to buy accounted for 5.0% of all revenue. Website analytics credited AI with just 0.53%. That's an AI Multiplier of 9.4×: the gap AI attribution needs to close.
Revenue from orders where the customer said, in a post-purchase survey, that an AI tool led them to the brand. This is AI's real influence on sales.
What website analytics (GA4, Shopify and others) credit to AI, from UTM tags and AI referrers. Most AI shoppers never click a link, so most of it goes uncounted.
Survey-attributed ÷ click-attributed AI revenue. At 9.4×, each $1 your analytics credits to AI stands for about $9.37 AI actually influenced, so $8.37 of it never shows up in click data.
AI's share of ecommerce revenue, week by week
Surveys attribute 4.7% of revenue to AI in the latest 4 weeks, up from 1.00% in May ’25. Click data shows 0.52%. The gap between the lines is AI revenue click data misses. (Headline figures above pool the last 12 weeks.)
Trailing 4-week averages. Starts at the first week with 50+ brands. The number of brands has grown about 4× since, so the trend reflects both changing shopper behavior and a changing mix of brands. Source: Fairing post-purchase surveys and order data, 200+ brands.
Trends by category
Survey-attributed (blue) vs. click-attributed (grey) AI share of each category's revenue, over the time range picked above. Sorted by the latest survey-attributed share.
Housewares & Home Furnishings
Automotive†
Sporting Goods†
Other & Specialty
Consumer Electronics†
Health & Beauty
Apparel & Accessories
Food & Drug†
Large number: survey-attributed share of category revenue in the latest week (4-week average). It weights brands by revenue, so it can differ from the typical brand below. † Fewer brands than other categories; treat as directional. Weeks without enough brands to keep each anonymous are left out. Source: Fairing post-purchase surveys and order data, 200+ brands.
AI Multiplier by category
Click data misses the most AI revenue in Housewares & Home Furnishings (17.2×) and the least in Automotive (5.8×). Survey-attributed ÷ click-attributed AI revenue over the last 12 weeks.
Why is "All brands" (9.4×) above most categories? It pools every dollar, so categories with a lot of AI revenue, like Housewares & Home Furnishings, pull it up. Darker bars are above the all-brands line. † Fewer brands than other categories; treat as directional. Source: Fairing post-purchase surveys and order data, 200+ brands.
How brands compare within each category
Survey-attributed AI revenue as a share of each brand's own revenue, over the last 12 weeks. Every brand counts equally here, so a typical brand sits below the 5.0% headlineThe headline weighs every dollar equally, so brands with large revenue and high AI shares pull it up. This chart weighs every brand equally, which shows what a typical brand in each category sees.
Each brand's share is its own AI revenue divided by its own total revenue over the last 12 weeks. † Fewer brands than other categories; treat as directional. A category appears only with enough brands to keep each one anonymous. Source: Fairing post-purchase surveys and order data, 200+ brands.
Where do you rank?
Enter the AI share of revenue your website analytics (GA4, Shopify, etc.) show. We'll show where you rank and estimate your survey-attributed AI revenue with the AI Multiplier.
Your analytics credit AI with 0.50% of revenue, which puts you in about the 60th percentile of brands for click-attributed AI revenue. With an AI Multiplier of 9.4×, a survey would likely attribute about 4.7% of your revenue to AI, about the 65th percentile of peers.
Estimate: your click-attributed share × the benchmark AI Multiplier (9.4×). Your own AI tools mix and tracking setup will move it. A post-purchase survey measures it directly.
What the data says this week
12 complete weeks, Aug 17, 2026 to Nov 8, 2026, compared with the 12 weeks before.
- AI drives 9.4× the revenue click data shows. Surveys attribute 5.0% of revenue to AI; click data attributes 0.53%.
- Survey-attributed AI revenue grew from 4.6% to 5.0% versus the previous 12 weeks, and was 2.0% (4-week average) a year earlier.
- Click data is catching up, slowly. Click-attributed AI revenue went from 0.40% to 0.53%, and the AI Multiplier fell from 11.5× to 9.4×.
- Category matters. AI's share is 5.5% of revenue for the median Housewares & Home Furnishings brand and 1.1% for the median Health & Beauty brand.
The numbers
Free to cite as "Fairing AI Sales Benchmarks" with a link to this page. All shares are percentages of total revenue.
| Category | Median, survey-attributedThe typical brand: half the brands in the category are above it, half below. | Middle 50%, survey-attributedA quarter of brands in the category are below this range and a quarter are above it. | Median, click-attributed | AI MultiplierSurvey-attributed ÷ click-attributed AI revenue, across all brands in the category. Shown only when click data caught enough AI orders to be reliable. |
|---|---|---|---|---|
| Housewares & Home Furnishings | 5.5% | 3.3% – 11.9% | 0.61% | 17.2× |
| Other & Specialty | 5.2% | 2.0% – 10.2% | 0.45% | 5.9× |
| Automotive | 4.3% | 3.7% – 9.1% | 0.67% | 5.8× |
| Sporting Goods | 2.8% | 1.7% – 6.8% | 0.75% | 7.3× |
| Consumer Electronics | 2.4% | 1.1% – 6.0% | 0.65% | 6.2× |
| Apparel & Accessories | 1.8% | 0.92% – 4.9% | 0.28% | 7.3× |
| Food & Drug | 1.8% | 0.51% – 3.9% | 0.10% | 12.8× |
| Health & Beauty | 1.1% | 0.50% – 3.7% | 0.17% | 6.8× |
| All brands | 2.7% | 0.90% – 6.3% | 0.32% | 9.4× |
| Week of | Brands | Survey-attributed | Click-attributed | AI MultiplierSurvey-attributed ÷ click-attributed AI revenue that week. |
|---|---|---|---|---|
| Nov 2, 2026 | 213 | 4.7% | 0.54% | 8.8× |
| Oct 26, 2026 | 213 | 4.7% | 0.52% | 8.9× |
| Oct 19, 2026 | 215 | 5.0% | 0.59% | 8.5× |
| Oct 12, 2026 | 213 | 4.3% | 0.45% | 9.6× |
| Oct 5, 2026 | 216 | 4.9% | 0.52% | 9.5× |
| Sep 28, 2026 | 217 | 4.6% | 0.57% | 8.2× |
| Sep 21, 2026 | 213 | 4.7% | 0.59% | 8.0× |
| Sep 14, 2026 | 212 | 5.0% | 0.55% | 9.1× |
The CSV has every week since May 27, 2024 for all brands and each category. Weeks before May 26, 2025 cover fewer than 50 brands.
Methodology and FAQ
Anonymized, aggregated Fairing data. Last updated Nov 9, 2026 with the week ending Nov 8, 2026.
Across 200+ ecommerce brands, survey-attributed AI revenue was 5.0% of total revenue over the 12 weeks to Nov 8, 2026: orders where the customer said in a post-purchase survey that an AI tool such as ChatGPT, Perplexity, Gemini or Claude led them to the brand. Click-based attribution (UTMs and AI referrers) credited AI with only 0.53% of the same revenue, an AI Multiplier of 9.4×.
The median brand sits lower, at 2.7%, because the overall figure is weighted by revenue and a minority of brands see very high AI shares.
Use a post-purchase survey to ask buyers whether they heard about you through AI.
