Don't link to your homepage in your bio. People won't click through multiple pages. Instead, link directly to a Typeform application for your coaching program so visitors can apply right away without friction.
Never, ever, ever put your landing page or your website as the link in bio. People have the attention span of a fucking goldfish, which basically means that if you give them too many choices, they're gonna pick nothing. So the only option that you want to give in your bio is a direct application to your coaching program. I recommend Typeform. This way, when somebody clicks that link, they can apply for your high-ticket coaching offer instead of getting lost scrolling through all the random bullshit on your website. And if you want the list of the exact questions you should be asking in that application form, comment "form" and I'll send it over.