apps / 1289515640
tool4seller for Amazon Seller
Keyword research & profit tool
Tapcash Inc · Business · Free · US storefront
- rating
- 4.7 ★
- ratings
- 113
- updated
- Jul 21, 2026
- released
- Oct 9, 2017
v3.3.8
visible word pool · 8 words
title 29/30 chars · subtitle 30/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of tool4seller for Amazon Seller's pool that are public — the keyword field is not exposed by any API.
from the listing
*This is a third-party application and is not affiliated with, sponsored, or endorsed by Amazon. Tool4seller is an Amazon seller app that helps you understand and manage your Amazon business. With functions to monitor, analyze, and present data of your Amazon business, including sales, keywords and search terms, PPC Ads, cost & revenue, FBA inventory status, your true profit and more, you can also create, start, pause, and edit your PPC campaigns just like on Amazon seller…
latest US reviews
★★★★★
I love this tool
I love it’s reverse ASIN features so much and the keyword are pretty accurate as well. Will recommend
— Rukkaiya
★★★★★
Reasonable price, but slow update
The app works good, just take too long for the fee to be updated.
— ShaneN26
★★★★★
恶心的开屏广告
不购买会员的最主要原因。如果做不到推送通知启动App关闭开屏广告，那么就去掉这个国产软件的毒瘤。
— 路易斯皮特王
Newest first, from Apple's public reviews feed. Agents can pull hundreds per storefront with the reviews tool.
Where does it rank? Chart position is one signal — most installs come from keyword search. Check where tool4seller for Amazon Seller ranks for any keyword, free, with the rank checker.
this page is one tool call
{ "tool": "app", "arguments": { "appId": 1289515640, "countries": [ "US" ], "subtitle": true } }
The app tool returns this listing as stable JSON for any storefront — one of thirteen ASO tools your agent gets over MCP. Get a free key.