I need help in setting up shipping in my Shopify store

Hi There,

I'm looking for help in setting up shipping in my Dropshipping store.

I want to sell in Big 4 countries (USA/UK/Canada/Australia).

And will expand later to rest of world.

I've uploaded products from AliExpress and want to set shipping as Standard Free Shipping and Insured Shipping that is 3.99 for USA and accordingly to different countries (UK/Canada/Australia).

Don't know If I have to pull product 4 times for different countries or is there any other way.