Pay in rupiah

Open source

Same history, in your own app

Apache-2.0 toolkit. Install it, point it at the database you already have, and you keep the ranks yourself.

Install steps from a package to a small app, with a folder tree on the side.

Install

npm i rankmyseo
npx rankmyseo install

After install, scaffold with npx rankmyseo init and migrate. Docs live in the GitHub wiki. The hosted tracker is if you do not want to bring a database.