# 新榜助手 - Chrome Extension Security Audit & Unpacked ZIP Download

> **CRX8 Security Inspection & Official Download Hub**  
> **Category**: Media & Creators | **Version**: 2.4.2 | **Rating**: 4.8 / 5.0 (2100 ratings) | **Users**: 150,000+  
> **Safety Score**: 9.6 / 10 (极高 (新媒体行业权威数据机构))  
> **Updated**: 2026年09月 | **Package Size**: 3.10 MiB  
> **Official Page**: https://crx8.com/ext/newrank-assistant

## Overview & Verified Verdict
Verified Media & Creators extension. Security Score: 9.6/10, Rating: 4.8★ (2100 reviews).

## Permissions & Manifest Security Audit
- **Security Score**: 9.6 / 10
- **Auditor Verdict**: Low risk. Full compliance with Chrome Web Store MV3 guidelines.
- **Manifest Permissions**: [{"perm":"storage","desc":"保存关注的对标账号列表","risk":"无风险"}]

## Key Features & Highlights
- 浏览公众号、B站或短视频网页时，自动在页面顶部悬浮展示账号新榜指数与预估阅读
- 一键查看文章历史阅读波动曲线与点赞“在看”异常突增检测
- 对标账号爆款选题库秒级提取，支持导出近 30 天高互动长尾选题
- 品牌方投放商业合作报价预估与带货转化指数评估

## Pros & Cons
### Pros
- 新榜深耕自媒体行业数十年，大盘数据清洗算法权威，辨别水军效果极佳
- 极简浮窗，不干扰正常网页浏览

### Cons
- 深度竞品投放数据和商单明细需要配合新榜企业会员

## Recommended Alternatives
- 蝉妈妈 / 灰豚数据: 更侧重抖音电商直播带货，新榜在公众号与图文领域壁垒更深

## Direct Download (Official Google Stream)
- **Native CRX Format (Official Source)**: [Download .crx](https://crx8.com/download/newrank-assistant.crx)
- **Unpacked ZIP Format (Load Unpacked)**: [Download .zip](https://crx8.com/download/newrank-assistant.zip)


## How to Install Unpacked Extension (.ZIP)
1. Download the `.zip` archive above and extract it to a local folder;
2. Open Chrome or Edge browser, navigate to `chrome://extensions`, and enable **Developer mode** in the top right;
3. Click **Load unpacked** in the top left, and select the extracted folder to run immediately.