Data Extractor — emails from any website

Same shape as enrichment: name a list, paste the sites, press Upload my list, and the crawl runs in the background.

Where the addresses actually hide

A naive extractor fetches the homepage, finds nothing, and reports “no emails”. The homepage is nearly the last place a company puts an address. In rough order of yield:

• The contact page — the obvious one.
• The footer — on every page, often the only place the general address appears.
• The privacy policy — the most reliable source on any website and the one nobody checks. A company can hide its sales contact behind a form; it cannot hide its data-protection contact, because the law requires that one to be real and published.
• Job listings — frequently carry a hiring manager directly.
• PDFs — brochures and whitepapers are full of contact details and almost never crawled.

What comes back that you do not want

Expect to discard more than you keep: noreply@, placeholder addresses from form examples (you@yourcompany.com), the web agency's address in the footer, and testimonial addresses that belong to someone else's company entirely. Filter on the domain matching the site you crawled — that one rule removes most of the noise.

The full method, including what a regex alone gets wrong, is in how to extract emails from a website.