<a href="https://towmate.org/indianapolis/24-7-towing-and-roadside-assistance-in/" title="24-7 Towing and Roadside Assistance IN — towing services in Indianapolis"><img src="https://towmate.org/indianapolis/24-7-towing-and-roadside-assistance-in/badge.svg" alt="24-7 Towing and Roadside Assistance IN — towing services in Indianapolis" width="300" height="84"></a>

Paste it into your website — most site builders (Wix, Squarespace, WordPress) have an "embed code" or "custom HTML" block. The footer is a good spot.