According to AlphaMoat, in March 2026 HarkenChromeExtension (harkenapp.com) received 0 monthly visits — ranked #0 of 17,609 AI websites with traffic data, and #0 of 1,014 in Education & Research; its largest market is Mexico (0.0% of visits).
What is HarkenChromeExtension
Harken is a smart-flashcard app based on spaced repetition and active recall that supports images, audio, inline code, and code blocks in cards to help retain learning long-term.
- 01Spaced-repetition review scheduling
- 02active-recall questioning
- 03multi-format cards with images, audio, code
- 04Anki deck import
- 05learning progress tracking
- 06multi-scenario learning like languages, medicine, programming
12-Month Traffic Trend
| Month | Monthly visits | MoM |
|---|---|---|
| 2025-04 | 93 | — |
| 2025-07 | 111 | +19.4% |
| 2025-08 | 1.6K | +1338.7% |
| 2025-09 | 2.5K | +55.1% |
| 2025-10 | 1.2K | -52.4% |
| 2025-11 | 690 | -41.5% |
| 2025-12 | 764 | +10.7% |
| 2026-01 | 1.3K | +74.7% |
| 2026-02 | 1.0K | -24.5% |
| 2026-03 | 840 | -16.7% |
Visits by Country · Top 5
Popular in Education & Research
An AI teaching platform that helps educators create activities and track learning progress.
+ Compare
An integrated text toolkit combining AI-content detection with writing assistance.
+ Compare
A content-authenticity tool for detecting AI text, writing history, and questionable citations
+ Compare
Bring academic editing, citation formatting, and similarity checks together
+ Compare
Data month: 2026-03 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.