Head of WordPress at Hostinger
Marco Chiesi
Product leadership for WordPress at scale
I’m Head of WordPress at Hostinger, where I lead the product team behind the WordPress experience on more than six million sites. Lately that work is mostly AI: a builder that turns a description into a working site, and an agent that can operate WordPress from your own tools.

By the numbers
The scale I work at
6M
WordPress sites
Hosted on the Hostinger platform I lead product for.
8
WordPress products
Built and maintained by my team, up from one.
18M+
Installations
Across those eight products.
What I do
Product leadership for WordPress at scale
Blog
Talks, interviews and notes
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How I rebuilt my WordPress site without opening WordPress
No code, no wp-admin, no control panel: how my site was built, filled and debugged over a weekend by an agent, and why most of its 1,499 tool…
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WebMCP in the block editor — WordCamp US 2026 Contributor Day
WordCamp US ran Contributor Day as a hackathon. Five of us spent it teaching the block editor to expose its own actions as WebMCP tools, so an agent…
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Building an AI plugin builder for WordPress at CloudFest Hackathon 2026
Three days, eight people from eight countries, and a WordPress plugin that writes WordPress plugins — how the AI-Powered Plugin Builder came together at CloudFest Hackathon 2026, and…
Contact
Let’s talk
WordPress products, AI and agents, the open web — or something else worth building. Email is the quickest way to reach me.