How do I add Captcha to Traffica Contact Page

My client is getting a lot of unsolicited email and we really need to put a stop to it.

 

Hello,

You can use this plugin in your website.
http://wordpress.org/plugins/google-captcha/installation/


Follow steps:
-Download google captcha plugin from wordpress.org
-Install this plugin and activate
-Go for the setting of this plugin
-Generate private and public key using google by clicking on link
-Fill private and public key in captcha settings.
-Get your short code
-Go to the (Appearance ->Editor ->template-contact.php )
-Paste like this short code which you will get from captcha setting page

Code:

echo do_shortcode('[bws_google_captcha]')

-update file

Thanks & Regards
Pramod Patel

 

I followed all these steps and it didn't work. I'm still being bombarded with spam.

 

Hello,

Please use another plugins available in wordpress.org to control spam.

Thanks & Regards
Pramod Patel