How can I send auto response emails to all the leads generated through web forms?
There are two options through which you can send auto response emails to all the leads generated through web forms:
Email Notification option - While creating a web form in Zoho CRM, you can send common automated emails to all the users who submit the form. You need to choose the template that needs to be sent as an auto response email to the user who submits the form. See Also Creating Web Forms
Auto Response Rule - When a lead is generated through web forms, you may want to send appropriate emails to leads with different types of requests. In such cases, you can create an auto response rule using specific rule criteria. When a condition is satisfied, the corresponding email is sent. You can create many auto response rules but only one auto response rule can be active at a time. See Also Auto Response Rules