<a href="https://natalura.com/houston/kindbody-houston/" title="Kindbody - Houston — Fertility Clinics in Houston"><img src="https://natalura.com/houston/kindbody-houston/badge.svg" alt="Kindbody - Houston — Fertility Clinics in Houston" 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.