Test-prep platform for health-professions admissions exams, offering question banks and illustrated explainer videos for the DAT, MCAT, OAT, INBDE, Casper, GRE and more (the DATBooster, MCATBooster etc. series).
In 2018 Shahed One-line growth story, compiled by us from public sources; speculation is marked separately below.
| Checkout | 4–6 months ago avg | 3 months ago | 2 months ago | Last month |
|---|---|---|---|---|
| checkout.stripe.com | 7,450 | 16,988 | 22,318 | 12,894 |
| buy.stripe.com | 1,368 | 3,583 | 5,954 | 0 |
“Trusted by 100,000+ Students; allowed me to see how my performance stacked up against other students (testimonial)”Quote from the site
New-user source: SEO (Non-brand search). Direct 88.5%; search 10.5% is mostly brand keywords (dat booster, datbooster; brand keywords 92.7%), with non-brand terms being competitor names "dat crusher" and "dat bootcamp". Social comes from YouTube, Reddit and Instagram; small AI referrals (ChatGPT 0.15%, Claude 0.1%). New users are classified as SEO, but non-brand search is only about 6%, and most new-user channels are not visible in the data; returning users come back directly to drill questions.
Semrush source breakdown (desktop)
| Attributable new users, last month | Share |
|---|---|
| SEO | 6% |
| 1% | |
| Other | 93% |
Direct + brand search 93%. Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.
| Country | Share of visits |
|---|---|
| United States | 82.74% |
| Canada | 14.92% |
| Australia | 0.87% |
| Egypt | 0.45% |
| India | 0.4% |
Countries (Semrush): United States 72.7%, Canada 24.1%, Australia 0.7%, Vietnam 0.5%, Tunisia 0.4%
English
YouTube, Reddit, Instagram
| Source | Share |
|---|---|
| ChatGPT | 0.15 |
| Claude | 0.1 |
| Gemini | 0.05 |
AI referrals (Semrush): ChatGPT 651 (0.15%), Claude 423 (0.10%), Gemini 224 (0.05%)
2K keywords · brand ~93% · organic 93.86% / paid 6.14%
| Similarweb top 5 keywords |
|---|
| dat booster |
| datbooster |
| dat crusher |
| dat bootcamp |
| datcrusher |
Non-brand queries: dat crusher, dat bootcamp, datcrusher
| Category | Share of referrals |
|---|---|
| Universities and Colleges | 53.4% |
| Computers Electronics and Technology - Other | 42.95% |
| Jobs and Employment | 0.05% |
About 12,894 last month (Similarweb estimate), #286 of 606; the month before was 28,272. Opening checkout is not paying, so this is not revenue.
New-user source: SEO (Non-brand search). New users mostly come from need-based searches Direct 88.5%; search 10.5% is mostly brand keywords (dat booster, datbooster; brand keywords 92.7%), with non-brand terms being competitor names "dat crusher" and "dat bootcamp". Social comes from YouTube, Reddit and Instagram; small AI referrals (ChatGPT 0.15%, Claude 0.1%). New users are classified as SEO, but non-brand search is only about 6%, and most new-user channels are not visible in the data; returning users come back directly to drill questions.
Not found
Dossier confidence: medium. Parts 1 and 2 come from reading the site and Similarweb data; part 3 from public reporting, founder posts, Wayback snapshots, WHOIS and similar, with speculation marked.
The number: checkout visits is Similarweb's estimate of visits from the site to a checkout payment page; opening checkout is not paying, so this is not revenue. Small sites land on fixed buckets.
Data through last month. Page updated 2026-10-26.
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