@JohnLoader6 you need to go to your mastodon settings (in your browser, not inside an app), then profile, and you’ll see a section titled “verification”.
There you’ll see the code you need to include in your website to link to your mastodon profile, that includes the rel=me attribute. Just put it inside the html link to your mastodon profile.
After doing this, you can include your website url between the 4 links you can show in your mastodon profile, and it’ll get a verified label.