Feed your growth with keyword intelligence

Strengthen user trust, win more downloads and turn metadata compliance into an advantage. Our platform, running on detailed data, lets you reach your ASO goals with confidence.

Why rankcusp?

Measure your competitors' real keyword strength

Make use of our competitor review mining and a pool of over 5,000 keywords like no other.

Work faster with the Cusp Assistant

rankcusp works day and night: it gathers data fast, catches metadata errors, identifies the right keywords and exports the report in one click.

Expert support when you need it

Technology alone is not enough; a keyword prioritisation that works to your category is essential.

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.