Use a headless browser like Puppeteer to follow redirects, as it can handle complex redirection flows.

Consider using a database, like MongoDB or SQLite, for temporary storage. Databases handle large data more efficiently than local memory.

I avoid hitting product pages too quickly by spending time on intermediary pages, like categories, to mimic real user navigation. Many sites have behavior models, so staying on each page for a few seconds helps.

Flow was developed by Facebook and works well for specific ecosystems like React, but it hasn’t gained as much traction as TypeScript.