There are several ways to add the booking widget to your website. We have made a general guide for this. You can find it here.
If you want to integrate your widget into a social media account, like Instagram or Facebook, you can also do that. Even on Google MyBusiness, you can prominently display your appointments. Click on the appropriate links.
If you don't have your website, you can still book online. Calenso will automatically create your page with your link that you can give to your customers. Only your widget is displayed on this microsite. You can read more about it here.