How stop spam mails from website contact submission

The age-old problem of spam emails from website contact submissions! Here are some effective ways to reduce or stop spam emails from website contact submissions:

1. Use a CAPTCHA: Add a CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) to your contact form. This will make it difficult for bots to submit the form, while humans can still fill it out easily.
2. Use a honeypot trap: Create a hidden field in your contact form that is not visible to humans. Bots will often fill out this field, and you can use JavaScript to detect and discard these submissions.
3. Use a JavaScript-based filter: Use JavaScript to validate user input and prevent bots from submitting the form. You can use libraries like jQuery to create a filter that checks for suspicious patterns.
4. Use a service like Akismet: Akismet is a popular service that helps filter out spam comments and contact form submissions. You can integrate it with your website to reduce spam emails.
5. Use a contact form plugin with built-in spam filtering: Many contact form plugins, such as Gravity Forms or Contact Form 7, have built-in spam filtering features. These plugins can help detect and discard spam submissions.
6. Use a rate limiting system: Implement a rate limiting system that limits the number of submissions from a single IP address within a certain time frame. This can help prevent bots from submitting the form repeatedly.
7. Use a challenge-response system: Implement a challenge-response system that requires users to complete a simple task, such as solving a math problem or entering a specific code, before submitting the form.
8. Use a service like Google reCAPTCHA: Google reCAPTCHA is a popular service that uses machine learning to detect and prevent spam submissions. You can integrate it with your website to reduce spam emails.
9. Monitor and analyze your contact form submissions: Regularly monitor and analyze your contact form submissions to identify patterns and trends. This can help you detect and block spam submissions more effectively.
10. Use a contact form with a built-in spam filter: Some contact forms, such as the one provided by Google Forms, have built-in spam filters that can help detect and discard spam submissions.

Here are some additional tips to help you reduce spam emails from website contact submissions:

• Make sure your contact form is only accessible to humans by using a CAPTCHA or other validation methods.
• Use a clear and concise form that is easy for humans to fill out, but difficult for bots to understand.
• Avoid using generic contact form templates that can be easily replicated by bots.
• Use a contact form that allows users to upload files, but also has a file size limit to prevent large file uploads.
• Regularly update your website and contact form plugin to ensure you have the latest security patches and features.

By implementing these strategies, you can significantly reduce the number of spam emails you receive from website contact submissions.