Portfolio of Sudoku Sites Generates $1,000 Per Month from Adsense

About

Samurai Sudoku is one of the Sudoku sites built by the Reddit user ‘dave333’.

The list of the Sudoku sites include:

https://samurai-sudoku.com
https://fiendishsudoku.com
https://extremesudoku.info
https://www.extremesudoku.info/printables/sudoku-printables.html
https://sudokuhints.com
https://easysudoku.org
https://sudukopuzzles.org
https://sudokuprintables.org

reference: https://news.ycombinator.com/item?id=35573607

The Team

The only information about the founder is his Reddit username: ‘dave333’. He created the first Sudoku site (https://samurai-sudoku.com/) in 2005. Transitioning from software engineering to self-employment as a web entrepreneur, he began building Sudoku sites as a hobby. Additionally, he explored house flipping before eventually retiring.

Business Model & Revenue

This portfolio of sites generates about $1000 per month through Google AdSense and donations.

Distribution

The primary distribution channels for the sites are SEO. Take samurai-sudoku.com; it generated about 150k visits in December 2023.

And its top two channels are:

Direct: This indicates the site has a very good reputation, and users keep coming back to the site after the first usage.
Google: This is their main channel to attract new visitors.

Tech Stack

Frontend: Vanilla JavaScript

Build Your Boring Business

We share carefully researched business opportunities in our premium membership.

These opportunities come with signals from customer demands. Channels we found them include:

Low-competition SEO keywords with high traffic.
Users on forums looking to make purchases.
Customer reviews on industry-specific review sites.
Social media platforms for trending topics and discussions.

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Cheers,

David Maker
https://boringcashcow.com/

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Portfolio of Sudoku Sites Generates $1,000 Per Month from Adsense

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