Check out our CAPTCHA documentation to learn how to set it up. In Gravity Forms, CAPTCHA and reCAPTCHA are available Advanced Fields in the Form Editor. The user is prompted to make selections based on the image (which relies on bots’ inability to read images). If Google runs their analysis and is still unsure about the user, it gives an additional challenge: the image security check.
They put all this data together to decide whether the user seems like a real person. How does reCAPTCHA work? Google doesn’t give away all their secrets, but we know that when the user clicks the “I am not a robot button,” the reCAPTCHA sends a request to Google for a bunch of information, like the user’s IP address, timestamp, and even how they moved their mouse just before clicking. Instead of answering a tedious question, users only have to click a button to identify themselves as human. ReCAPTCHA is a Google service that requires less work from the user. This field stops spam because bots usually can’t understand images. Your job is to interpret the sequence and input it into the form. They’re all over the web for good reason: They’re powerful tools to stop spam form entries.Ī CAPTCHA field is a picture with several distorted letters and numbers. You’ve probably come across CAPTCHA and reCAPTCHA fields yourself. Needless to say, it’s important to stop spam form entries however you can! Let’s dive into some strategies to reduce them. These bots could damage your pages or databases, harvest sensitive information, or even disable your site entirely.
In the worst cases, some bots will use your form to inject malicious code into your website. If you have a default auto-response email set up (like most forms do by default), you will unwittingly send a spammy message to a list of email addresses. They add a message with links to the message or comment field. In other cases, spammers set up a group email address that they put into the email field on your form. This method of “marketing” isn’t as effective as it used to be, but it doesn’t require the “marketer” to do anything but let a script run. If any of those links show up on a website, their site’s ranking improves. Google will boost a website’s rankings if it has a lot of links, so less-than-honest marketers create bots that spam forms with links. Why do people spam forms? For backlinks, mostly.
These are automated scripts that troll the web for forms and submit some content. Why is spam so common? Because spammers set up spam bots. Spam form entries are a frustrating part of collecting leads, growing an email list, and giving people opportunities to contact you. If you have forms on public web pages, you’re bound to get some spam. Tutorials - 6 Tips to Reduce Spam Form Entries By Published December 23, 2019
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