I need an XLOOKUP formula

[CrisO655]

I wish for a formula to find to find a word in one column AND a word in another column and the sum all the values in a third column that relate to both words.

I have tried nesting xlookups: =SUM(XLOOKUP(D451,E:E,XLOOKUP(B451,B:B,Z:Z)))

[#2]

Have you considered using SUMIFS?