How can I collect all emails from all sites that match a query?

Question

Email

We need a service (program) that allows you to collect all email addresses from sites that match the query.
Example:
Entering the query into Google: buy a laptop
Google returns all sites that match this query
Next, I want to take the email addresses that are located there from each site.
To do this, I need to go to each site and manually search for, copy these email addresses
What you need: I enter a request, the output is all email addresses from sites

Answer 1

you don't need it

Answer 2

Yep, shaz. All sites run and slippers lose to give you their email addresses ... They don't have enough spam :DDD