Run

node server.js

http://localhost:3000/

Deploy to Vercel

vercel login

vercel

Update to Vercel

vercel --prod

Push to Github

git branch -M main
git push -u origin main

Update to Github

git add .
git commit -m "Update"
git push origin main

Generate robots.txt and sitemap.xml files and place them in the root directory of the project. node generate-sitemap-robots.js