Contact Form 7 + Google reCAPTCHA — a practical guide to Contact Form 7 Google reCAPTCHA with clear examples you can reuse in real projects.
Contact Form 7 Tutorial Series (54/100). Prefer one article? Read the complete Contact Form 7 tutorial.
Short description
Add site/secret keys, then reCAPTCHA protects CF7 forms automatically when configured.
Setup
Contact → Integration → reCAPTCHA
Add keys → Save
Test submit + spam attempt