---
title: "BookScope — KDP BSR & Sales Estimates – Chrome extension stats, history and permissions"
description: "27 users, no ratings yet. Version 1.1.5, updated 2026-09-15. Requests 9 permissions."
url: "https://extensiontracker.com/extension/hodbjjaohnolmgbickjoiagcphcllcbo"
---

# BookScope — KDP BSR & Sales Estimates

Live in the Chrome Web Store.

- Users: 27
- Rating: no ratings yet
- Last checked: 2026-11-09 07:16 UTC
- Users gained in 7 days: +11
- Users gained in 30 days: +11 (+68.8%)
- Rank by users: #109,092 of 292,125 live extensions
- Rank in Tools: #38,383 of 115,633

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Overlays BSR, estimated sales/day and revenue/month on Amazon book search results for KDP niche research.

- Extension ID: `hodbjjaohnolmgbickjoiagcphcllcbo`
- Developer: [Aseem](https://extensiontracker.com/developer/uc07a875bfc51561a5bac599088c13520)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-09-11
- Last updated: 2026-09-15
- Version: `1.1.5`
- Size: 68.35 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `https://bookscope.github.io/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/bookscope-%E2%80%94-kdp-bsr-sales/hodbjjaohnolmgbickjoiagcphcllcbo>
- View its code or download CRX: <https://crxpeek.com/extension/hodbjjaohnolmgbickjoiagcphcllcbo>
- Search Google for the ID: <https://www.google.com/search?q=%22hodbjjaohnolmgbickjoiagcphcllcbo%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-09 | 27 | – | – |
| 2026-10-11 | 16 | – | – |
| 2026-09-27 | 10 | – | – |

## What changed

Every change found on a check, newest first.

- 2026-10-01: Now trusted by Enhanced Safe Browsing.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://live.dodopayments.com/*`: live.dodopayments.com
- `https://test.dodopayments.com/*`: test.dodopayments.com
- `https://www.amazon.ca/*`: www.amazon.ca
- `https://www.amazon.co.uk/*`: www.amazon.co.uk
- `https://www.amazon.com.au/*`: www.amazon.com.au
- `https://www.amazon.com/*`: www.amazon.com
- `https://www.amazon.de/*`: www.amazon.de
- `https://www.amazon.in/*`: www.amazon.in

### Sites where it runs scripts

- `https://www.amazon.ca/*`: www.amazon.ca
- `https://www.amazon.co.uk/*`: www.amazon.co.uk
- `https://www.amazon.com.au/*`: www.amazon.com.au
- `https://www.amazon.com/*`: www.amazon.com
- `https://www.amazon.de/*`: www.amazon.de
- `https://www.amazon.in/*`: www.amazon.in

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [YouTube Shorts Auto-Scroll](https://extensiontracker.com/extension/egmgmgcceapjdabidnkkbpafodplamlo) | 855 | 4.25 | 8 | Functionality & UI |

All 2 extensions by [Aseem](https://extensiontracker.com/developer/uc07a875bfc51561a5bac599088c13520).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-11-09 07:16 UTC; next check around 2026-12-10.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “BookScope — KDP BSR & Sales Estimates” (hodbjjaohnolmgbickjoiagcphcllcbo). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/hodbjjaohnolmgbickjoiagcphcllcbo. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_hodbjjaohnolmgbickjoiagcphcllcbo,
  title   = {BookScope — KDP BSR & Sales Estimates (hodbjjaohnolmgbickjoiagcphcllcbo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/hodbjjaohnolmgbickjoiagcphcllcbo},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/hodbjjaohnolmgbickjoiagcphcllcbo>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.