An ASO platform built for making decisions

rankcusp automates the data collection, works out your keyword visibility from end to end and produces metadata reports in line with App Store rules. No manual spreadsheets, no dependence on an agency.

Why rankcusp?

Measure your competitors' real keyword strength

Our platform matches over 5,000 keywords for your app one by one. Every source is gathered, from Apple Search Ads to the review RSS, and every calculation is traceable.

Work faster with the Cusp Assistant

rankcusp takes on the operational side: it catches missing data, picks the right keywords and produces a share-ready report in one click. Your team deals with decisions rather than data entry.

Expert support when you need it

A metadata audit that works to your category reviews your title and subtitle, verifies your target countries and warns you at every rank change.

It looks not at the keyword tools everyone looks at, but at the user reviews nobody does.

Every keyword you track has its position written down each day, in each of the 175 storefronts Apple opens. After a metadata move you can look back and see which phrase moved, by how many places, and on which day - a record rather than a guess. The charts on this page carry no figures, because nothing measured them; the ones in your panel are nothing but measurements.

Where a rank is won

The keywords you rank 11-30 for are your cheapest growth

Reaching the first page does not take winning a rank from nothing. A keyword in this band is already a few places away - and the first page is where nearly every download happens. rankcusp sifts that band out and puts what costs you least effort at the top.

The words in competitor reviews appear in no keyword tool

Users search for your app in their own words, not in your marketing language. Those words are written down in your rivals' reviews, and no tool looks there. rankcusp does: it sweeps the reviews, pulls out the phrases that look like searches, and hands you the ones that can rank.

Half of your 100-character keyword field goes to waste

Repeating a word already in the title, leaving a space after a comma, leaving country fields empty. Each burns characters quietly. rankcusp shows every one and tells you how many characters you get back.

Whether the change you made worked is clear the next day

You changed the title, you rewrote the keyword field - then what? rankcusp records your rank every day. You see, in hindsight, which move carried which keyword how many places. No guesswork, a record.