Google Maps data extraction
Google Maps email extractor
Google Maps almost never shows an email address on the listing itself. This tool takes the website link from each listing, visits the pages where businesses normally publish contact details, and pulls the public addresses it finds there into the same row as the business.
What you get
- Follows the website link on each Maps listing automatically
- Checks contact, about and team pages, not just the homepage
- Keeps multiple addresses per business in separate columns
- Drops the usual noise: image filenames, example.com, sentry keys
- Flags listings with no website so you can filter them out early
- Exports emails already matched to the right business row
Where the email addresses actually come from
The listing gives a website URL. The extension opens that site and looks in the places businesses put contact details: a contact page, an about or team page, the footer, and sometimes a booking or enquiry page. Anything published as a plain address gets collected. Nothing is guessed from a name-and-domain pattern, so you do not end up mailing addresses that were never real.
Why one business can have several addresses
A dental practice might publish reception@, a separate address for new patient enquiries, and a practice manager address. Collapsing those into one column forces you to pick blindly. The export keeps them in separate columns on the same row, so you can send to the general address first and keep the others as a follow-up path.
Filtering out the junk before it reaches your CRM
Websites are full of strings that look like email addresses and are not: tracking identifiers, placeholder text left in a template, addresses baked into stock images. These get filtered before export. The bigger risk is an address from a third-party widget being attached to the wrong business, so addresses are only kept when they came from that business own domain.
Businesses with no website
A meaningful share of local listings have a phone number and no site. There is nowhere for an email to come from, so those rows come back with the email column empty. That is worth knowing before you build a campaign around email alone. Filter for listings that do have a website if email is your only channel, or route the no-website listings to a calling list instead.
Sending to the addresses you collect
A public business address is not a free pass to bulk mail it. GDPR in the EU and UK, CAN-SPAM in the US and CASL in Canada each set their own rules about consent, identification and opt-out. Relevant, clearly identified messages with a working unsubscribe link are the part that keeps you compliant and out of spam folders.
Frequently asked questions
Does Google Maps show email addresses directly?
Almost never. Emails come from the business website that the listing links to, which is why listings without a website usually return an empty email column.
Are the addresses guessed from a pattern?
No. Nothing is constructed from first.last@domain rules. Only addresses actually published on the business website are collected.
What share of listings return an email?
It depends entirely on the niche. Professional services publish addresses far more often than restaurants or trades. Running a small test search in your target category is the only reliable way to find out.
Can I get more than one email per business?
Yes. Multiple addresses are kept in separate columns on the same row rather than merged, so you keep the choice of which one to use.
Is collecting public business emails legal?
Collecting published business contact details is generally permitted. What you send afterwards is the regulated part, and GDPR, CAN-SPAM and CASL apply depending on where the recipient is.