Yes, if you can see the link on a Snap story, you should be able to click on it. Just tap on the link and it will take you to the relevant page. However, make sure your device has a proper internet connection.
Yes, seeing a link on a Snap story usually means it's clickable. Snapchat wants to make it seamless for users to access additional content. So when you spot a link in a story, it's there for you to explore further. You just need to tap on it, and your device will open the link in the appropriate browser or app (depending on the type of link). Just be aware that if the link is broken or if there are restrictions on your account, it might not work as expected.
Most of the time, if you can see the link on a Snap story, it's clickable. But there are some exceptions. For instance, if the link has been removed or blocked by Snapchat for some reason, or if there's a problem with your app permissions. But generally, Snapchat is designed to let you access the linked content easily. So as long as you can see the link clearly, it's likely you can click on it and be redirected to the appropriate destination.