Custom Domain Setup

In This Section, You Will Learn:

• • Why custom domains matter for businesses
• • Where to buy domains and pricing
• • How DNS works (simplified)
• • Step-by-step domain connection
• • Troubleshooting common issues
• • Making your site searchable on Google

Why Get a Custom Domain?

• Firebase URL: yourproject.web.app
• Custom Domain: www.yourproject.com
• Why It Matters:
• • Professionalism: Clients trust custom domains
• • Branding: Your own identity on the web
• • SEO: Better for Google ranking
• • Credibility: Differentiates you from amateurs
• For Client Work:
• No business wants 'theirbusiness.web.app'. They want 'www.theirbusiness.com'. Custom domains are essential for professional work.

Where to Buy Domains

• Popular Domain Registrars:
• • GoDaddy (www.godaddy.com) – Most popular
• • Namecheap (www.namecheap.com) – Budget friendly
• • Google Domains (domains.google) – Seamless Firebase integration
• Typical Pricing:
• • .com domains: $10-$15/year
• • .pk domains: PKR 2,500-5,000/year
• • First-year discounts often available
• Tip: Start with GoDaddy for the easiest experience.

Step-by-Step: Buying on GoDaddy

• The Process:
• 1. Visit www.godaddy.com
• 2. Search for your desired domain name
• 3. If available, add to cart
• 4. Choose 1-year registration (cheapest to start)
• 5. Complete purchase
• 6. Check email for confirmation
• Pro Tip: Avoid upsells like extra privacy protection initially. You can add these later if needed.

Connecting Domain to Firebase

• In Firebase Console:
• 1. Go to Hosting → Add Custom Domain
• 2. Enter your domain (e.g., yourproject.com)
• 3. Firebase provides DNS records to add
• In GoDaddy:
• 1. Go to My Products → Domains → DNS
• 2. Add the A Record (IP address from Firebase)
• 3. Add the TXT Record (verification from Firebase)
• 4. Save changes
• Wait Time: DNS changes take 15 min to 48 hours (usually a few hours).

Verifying and Going Live

• Final Steps:
• 1. Return to Firebase Console
• 2. Click 'Verify'
• 3. Firebase confirms DNS is correct
• 4. Your domain is now connected!
• Troubleshooting:
• • Verification fails? Wait a few more hours for DNS propagation
• • Still failing? Double-check DNS record values
• • Use online DNS checkers to verify propagation
• Congratulations! Your project now has a professional domain!