AdSense Setup & Test Integration

I have a React-based blog that is ready to start monetising, but I still need everything related to Google AdSense put in place—from opening the account to dropping in the first test units.

Here’s what I’m after:
• Create and verify a new AdSense account under my details, making sure the site is approved without issues.
• Generate test ad units and embed them cleanly inside the React components I specify (header, sidebar, in-article, etc.).
• Ensure the ads load responsively, don’t break layout or Core Web Vitals, and can be toggled off in development.
• Hand over clear instructions (or brief Loom) so I can swap test IDs for live ones once Google gives the green light.

A working implementation that visibly serves test ads on the blog will be the acceptance point. I can grant repo access and staging URLs as soon as we start.