What is a good monthly budget?

It depends on income, goals, and obligations, but a “good” budget is one you can follow consistently. For business spending (including websites), separate essentials from growth: keep recurring overhead predictable, and set a clear monthly amount for improvements that drive revenue (new pages, better proof, SEO, ads). If you are budgeting specifically for a website, plan for a baseline (domain, hosting, maintenance) plus a small monthly improvement loop. Compounding small upgrades usually outperforms one big redesign every few years.