Cristian G. Guasch

I'm an SEO nerd. I've spent the past 15+ years creating websites and monetizing with ads, affiliate marketing and sponsorships. I've also bought and sold websites for fun and profit. I've written for ElPaís, CompraMejor, Compado, Softonic, and Ghacks and I've been featured in Cybernews.


Hey! I'm Cristian Gonzalez Guasch, I was born in Lleida, and now I'm happily living with my beautiful wife Annie Schumacher and my two cats in Barcelona, Spain.

I'm Head of Content at Softonic. And since 2008 I led SEO for companies like StubHub, Microsoft,, Prensa Ibérica, Key Content, Compado, Aufeminin (Enfemenino), The Cocktail Experience, and Semic. I have also taught SEO and SEM courses at IED Madrid, Concepto05 and Spain Business School.

I also bought and sold some personal websites in the past (I'm always open to opportunities). In several companies I helped with the process of merge and acquisition of websites, from due diligence to integration phases and growth with SEO and business planning.

And I started, failed and learn a lot building a few startups: Momobox, Vidian, and MostDear.


Here are some of the projects that I have been working on:

SQL Easy is a practical SQL tutorial used by more than 1 million people a year.


AnyCalculators is collection of free and easy to use calculators and converters.


Here is my interview in the ICS Podcast:

I regularly write for the following sites:

I've written for some media publishers and corporate websites:

Also, mentioned in: