I want to add capatcha in following page

[ainitseo]

i want to add capatcha code on my client website can anyone guide me how i can add the capatcha code so i get less robotic forms

[yisrael-wix]

See the following:

• Protecting Your Form from Spam with a Captcha Field

• Captcha Element API.

• Corvid Tutorial: Using reCAPTCHA to Protect Data Submission