FluentBoo
fluentboo.com
FluentBoo is a vocabulary builder for 100+ languages. Save words from screenshots, articles, books, messages, videos, or real life, then turn them into flashcards, quizzes, stories, pronunciation practice, AI conversation, and image/OCR word capture. Built for learners who want to remember the words they actually meet every day.
Key facts
- Founded
- August 2026
- Payments
- Polar
- Domain registered
- February 2026
- Registrar
- NameCheap, Inc.
- Listed on StartupsIntel
- October 2026
Built with
Expo (frontend)React Native (frontend)TypeScript (frontend)Polar (backend)
Daily revenue, last 30 days
Verified with PolarMonthly revenue
Verified with PolarPopularity by source
October 2026Not in any top-million list
That usually means fewer than about 76.5K visits a month. New and niche sites rarely reach public rankings, we check again every month.
| TrancoResearch list, average of several rankings | Not listed |
|---|---|
| Cloudflare RadarTraffic through Cloudflare's network | Not listed |
| Chrome UX ReportVisits by Chrome users, from Google | Not listed |
| Cisco UmbrellaDNS lookups | Not listed |
| MajesticSites linking to it | Not listed |
Ranks for this exact domain, lower is more popular. How we combine them
Whois information
| Domain | fluentboo.com |
|---|---|
| Registrar | NameCheap, Inc. |
| Registrar ID | 1068 |
| Created date | 2026-02-23 12:16:24 UTC |
| Expires date | 2027-02-23 12:16:24 UTC |
| Updated date | 2026-03-27 09:16:48 UTC |
| Domain status | client transfer prohibited |
| Name servers | veda.ns.cloudflare.comwells.ns.cloudflare.com |
| DNSSEC | unsigned |
Raw whois
Domain Name: FLUENTBOO.COM Registry Domain ID: 3070560943_DOMAIN_COM-VRSN Registrar: NameCheap, Inc. Registrar IANA ID: 1068 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.6613102107 Updated Date: 2026-03-27T09:16:48Z Creation Date: 2026-02-23T12:16:24Z Registry Expiry Date: 2027-02-23T12:16:24Z Domain Status: client transfer prohibited Name Server: VEDA.NS.CLOUDFLARE.COM Name Server: WELLS.NS.CLOUDFLARE.COM DNSSEC: unsigned >>> Last update of RDAP database: 2026-10-26T18:35:57Z <<<
SEO audit
16 of 16 checks passed100
SEO score
Response 203 ms · 162 KB
- Served over HTTPS
- Title tag present
- Title length 30 to 60 characters
- Meta description present
- Description length 70 to 160 characters
- Exactly one H1 heading
- Uses H2 sub-headings
- Canonical URL set
- Mobile viewport tag
- Language declared
- Open Graph tags
- Twitter card tags
- Structured data (JSON-LD)
- Images have alt text
- At least 300 words of content
- Responds in under 1.5 seconds
- Title (46 characters)
- FluentBoo | Vocabulary Builder & AI Flashcards
- Description (150 characters)
- Save words from screenshots, photos, and text. Build vocabulary with smart flashcards, AI explanations, and practice in FluentBoo for iOS and Android.
- Headings
- 1 H1, 4 H2, 16 H3
- Words on page
- 506
- Links
- 6 internal, 4 external
- Structured data
- Organization, WebSite, SoftwareApplication
On-page keywords
| Phrase | Type | Mentions |
|---|---|---|
| correct translation | Two words | 2 |
| fluentboothe ultimate | Two words | 1 |
| ultimate vocabulary | Two words | 1 |
| fluentboothe ultimate vocabulary | Three words | 1 |
| ultimate vocabulary builderthe | Three words | 1 |
| vocabulary builderthe most | Three words | 1 |
| words | Word | 10 |
| vocabulary | Word | 7 |
Tech stack and pricing
Vercel