I tried to use lightning-input-address in lwc page and include the attribute "show-address-lookup". It works perfectly on the internal page but whenever it is exposed in the Experience site, the Google search address not showing.
2 answers
Unfortunately this isn't supported. In SF documentation it says 'Using show-address-lookup is not supported in Experience Builder site'.
https://developer.salesforce.com/docs/component-library/bundle/lightning-input-address/documentation