| Brand | Org. traffic/mo | Org. keywords | Top 3 | Backlinks | Org. value | DR |
|---|---|---|---|---|---|---|
Quizlet | 15 776 300 | 1 086 579 | 467 483 | 24 548 358 | $6.0M | 86 |
Coursera | 14 244 487 | 366 869 | 164 833 | 22 235 608 | $7.8M | 91 |
Duolingo | 8 967 889 | 81 758 | 37 545 | 1 853 783 | $1.8M | 89 |
Babbel | 690 772 | 60 513 | 26 567 | 286 894 | $386K | 81 |
Busuu | 439 770 | 37 099 | 15 383 | 116 573 | $78K | 76 |
| Brand | ChatGPT | AI Overviews | AI Mode | Total |
|---|---|---|---|---|
Quizlet | 2 867 006 | 938 675 | 1 381 578 | 5 187 259 |
Coursera | 2 900 443 | 4 022 546 | 2 274 713 | 9 197 702 |
Duolingo | 2 426 163 | 2 519 977 | 1 283 933 | 6 230 073 |
Babbel | 481 770 | 632 011 | 300 333 | 1 414 114 |
Busuu | 217 218 | 208 102 | 100 291 | 525 611 |
Coursera 40.8% — the 5 brands in this set hold 22 554 759 AI impressions/mo across ChatGPT, AI Overviews & AI Mode.
Reference ranges for a subscription-app funnel — Visit → Install → Trial → Paid — for the median app in the category and its bottom and top quartiles. Rows marked ROI-model input feed the forecast above. All figures are modelled estimates on the stated inputs, not guarantees.
| GEO metric | Early | Healthy | AI-heavy | Notes |
|---|---|---|---|---|
| LLM traffic ratio | 0.01–0.04× | 0.05–0.12× | 0.15–0.30× | LLM referrals as a multiple of organic |
| LLM conversion boost | +50–120% | +300–500% | +400–700% | ChatGPT highest; AI Overviews lowest |
| Content success rate | 30–50% | 45–65% | 50–70% | Service pages and how-to content rank best |
| Months to peak | 3–6 | 6–14 | 14–24 | Per published cohort |
| Brand traffic multiplier | 0.05–0.15× | 0.20–0.40× | 0.45–0.90× | Fixed at 3.5× brand-lift in the model |