> For the complete documentation index, see [llms.txt](https://docs.emaillabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.emaillabs.io/en/email/email-api/blacklist-report/emails-blacklist/adding-and-exporting-email-addresses/adding-a-new-address.md).

# Adding a New Address

<figure><img src="/files/XLEsEBa1t5jeGOPmzFzp" alt=""><figcaption></figcaption></figure>

To add a new email address to the blacklist, select the ‘Add’ option and fill in the following fields:

* **Select SMTP:** Choose the SMTP account on which the address will be blocked.
* **Reason:** Specify the reason for the block, such as Hard bounce or Unsubscribe.
* **Email:** Enter the email address you wish to block.

<figure><img src="/files/oisiHxs0w5psZYnouDQl" alt=""><figcaption></figcaption></figure>

After completing all the fields, click ‘Save’ to add the address to the blacklist.