Good Evening All. I'm using the "Pop" theme. I am trying to link my external site to a collection. I would link the customer to click order now and be redirected to the external site or click on the Collection link and be redirected.
Is this possible or should I choose one or the other? Can someone help?
Yes this will be possible but it will require additional coding.
This is not a functionality that any theme will provide, so it wont matter if you switch the theme.
You can create for example metafields for each product and add a link there. If the product has metafield entered for the link you will be redirected there.
If you are not well versed in coding it will be best to contact a coding agency for this since it's not very straightforward.