Verification and checking the existence of e-mail: how to avoid mistakes

[md.a.z.i.z.ulha.kim4]

The second step was to ensure that the found contacts had valid e-mail addresses. Incorrect or invalid addresses can not only reduce deliverability, but also negatively affect the reputation of the e-mail domain.

To avoid this, we at SalesAR used the following measures:

Verification tools. We checked each address through specialized services, such as Hunter Email Verifier. This allowed us to detect invalid e-mails that are no longer in use, avoid sending to generic addresses (info@, support@), and identify addresses with a high bounce rate.
Regular review. To keep the database up-to-date, we re-checked the contacts every two months, removing outdated or invalid entries, before doing dynamic mass email campaigns.
Domain reputation protection . Thanks to systematic verification, we have maintained a consistently high level of email deliverability, minimizing the risk of being blacklisted.
Tools for finding contacts to send emails
To quickly and accurately search for contacts, our marketers used several effective methods and tools:

Using a company domain: Using Hunter cayman islands telegram screening Email Finder, we found addresses based on the company email domain and the prospect's name. This works especially well for medium to large organizations.
Bulk search. For large campaigns, we used Bulk Email Finder, which allows you to simultaneously check the existence of emails, hundreds of contacts, saving time by automating the process.
Google Sheets integration. Integration with Google Sheets made it easy to manage large contact lists and provide convenient access to updated data. It also made it easy to share results with your team or clients.
Practical tips for improving contact search:

Create detailed search filters. If you don't know where to get an email, define not only positions, but also areas of responsibility.
Use open source data. For example, conferences, public webinars, or industry event attendee lists can be a source of quality contacts.
Automate data processing. Services like Zapier help you integrate your contact search process with your CRM system.