I have an experience cloud which is associated my product ‘Abbot’. Abbot has data categories n knowledge articles that populate on experience cloud. Experience cloud uses LWC and aura to populate data categories. Apex is also written to bring the categories on experience cloud site.

Now I want to duplicate this Abbot experience cloud site and make it for my ‘Caspy’ product. Caspy will have different categories and diff KB.

Should i use the same logic as of Abbot which is old way of populating data categories on experience cloud ?

Is there any efficient and latest way to populate data categories on experience cloud?