Hi @kk2091. Welcome to GoDaddy Community! Currently, Website Builder vNext (GoCentral) only supports the use of Google AdSense for customers within the US. If you are outside the US, then you won't be able to use AdSense on your Website Builder plan. You may need to consider using something like WordPress instead. Sorry
JesseW - GoDaddy | Community Manager | 24/7 support available at x.co/247support | Remember to choose a solution and give kudos.