What is reCAPTCHA and how can it be used to create a spam free website

Most spam entries are automated with bots. You can, however, create spamless WordPress contact forms with WPForms and only a few steps away. In that way, the lead generation should increase its efficiency. Here is a detailed guide on What is reCAPTCHA and how can it be used to create a spam free website.

In this article I will show you how to incorporate reCAPTCHA into your WordPress files and how to create a spam-free contact form using the WPForms Custom Captcha Addon. We will also share a bonus strategy which will work doesn’t matter which solution you are using.

How do I use reCAPTCHA in my contact form?

We’ll show you how you can create an interactive reCAPTCHA contact form. This reCAPTCHA segment is for site visitors, when they submit a form, to click on to prove that they are human.

Why should i use reCAPTCHA?

1. Block spam- By checking that a person submits a form, all automated spam efforts are blocked. The additional security also allows the user to feel that the form is secure and helps avoid abandoned form.

2. Easy to use- CAPTCHA was originally created to do two things simultaneously: help computers translate non-digital books and stop spam. But it was hard to correctly respond to the jumbled text. With reCAPTCHA v2 that is much easier for users, Google has improved its CAPTCHA tool ever since. Instead, rather than entering code, users can simply put their mouse over the checkbox, and the device knows that it’s not an automated spam bot. For users to prove that they are not robots is much easier.

Google released something in the fall of 2018, called reCAPTCHA v3, which uses a scoring system behind the scenes to help you spot harmful traffic across your website, without asking users to do anything. ReCAPTCHA v2 provides two options, visible and invisible reCAPTCHA checkboxes. This guide concentrates on adding visible checkboxes of reCAPTCHA v2 or invisible reCAPTCHA to forms for WordPress.

How to incorporate a reCAPTCHA checkbox in your form

Let’s now see how you can add a reCAPTCHA checkbox to your contact form.

Phase 1: Building a WordPress Interactive Contact Form

Installing and activating WPForms plugin is your first task. First, a WordPress contact form must be created.

What is reCAPTCHA and how can it be used to create a spam free website

Phase 2: Settings for reCAPTCHA

In next step, you will be configuring WordPress reCAPTCHA settings.

Go to WPForms » Settings. Then go to reCAPTCHA tab.

What is reCAPTCHA and how can it be used to create a spam free website

To add a ReCAPTCHA interactive box to a contact form please choose v2 reCAPTCHA.


ReCAPTCHA is Google’s software. It is safe and free, but a secret key and site key are required. By visiting Google’s reCAPTCHA setup page, you can easily generate your keys for your account.

Click on the Admin console button in the top right corner once you are on this setup tab.

Sign in to your account with Google.

You will be led to a page after login on which you can add your site for reCAPTCHA.

You will see another screen if you registered a Google reCAPTCHA website in the past. To register a new website, simply click on the Plus symbol.

Type in the label field the name of your domain. It is for your own convenience, and if you ever wanted to get the keys again, you can go to the page and retrieve the keys again.

Then choose the reCAPTCHA form that you would like to add. We will choose reCAPTCHA v2 from this example and then the check Box “I’m not a robot.”

You will then need to add the domain of your website, like example.com.

Click on the Submit button to submit your website.

Second, you’ll see a website-key page and your website-secret key.

Copy and return to the WPForms » Settings page and main site key. Under the reCAPTCHA settings, paste your website and hidden keys.

To save your changes, press the Save Settings button.

Phase 3: Fill in the reCAPTCHA form

It’s easy to add reCAPTCHA to your form.

To enable reCAPTCHA in the simple contact form you created earlier, go to Settings » General in the form editor.

Underneath, click the box next to Enable Google Checkbox v2 reCAPTCHA.

Now Press Save.

You can now add your Google reCAPTCHA contact form to your website.

Phase 4: Adding reCAPTCHA’s contact form to WordPress WPForms helps you to add your forms to many website locations including blog posts, sites and even sidebar widgets.

Let’s look at the most common embedding option for post/ page.

Check the WordPress new post and press the WPForms icon inside of a block to continue with.

Next in the pop-up mode, select your form

Then, post or update so that your form appears on your website.

Captcha Addon in WPForms- How to use it

You may always use our Custom Captcha Addon if you don’t want Google reCAPTCHA, but know that you want to add the interactive reCAPTCHA feature to your website.

You can then describe custom questions or use CAPTCHA to answer submissions of Spam Formula Random Math Questions.

Step 1: Build a basic WordPress form the first thing you will have to do is set the WPForms plugin to install and trigger it. See step by step this guide on installing a WordPress plugin for additional information.

Then, go to WPForms» Custom Captcha and find Add-ons.

Custom Captcha Addon is activated and allowed.

Next, a WordPress contact form will be needed.

Phase 2: Captcha Type Field add and personalize.

Once you have built a contact form, hold your customized captcha form field in the builder Form.

Drag it to the right panel from the left hand panel in order to add it. A random math query will be displayed automatically in the form area, before visitors can submit their form on your site to answer it.

when the time the page loads or refreshes, a new addition, subtraction or multiplication problem appears.

Click on the form box to make adjustments.

Now, the name, captcha form can be modified and a definition added.

Change the captcha style to Question and Answer in the Field Options section if you want a custom question and answer instead of Math Captcha.

There you can also change the question and respond that visitors to the website will reply to their form.

If you want to show some random questions and answers when your page loads or changes, then you can add another question and answer by clicking the Plus (+) button.

To customize your own captcha, click on Save.

Your contact form will now be added to your website.

Step 3: Add a Custom Captcha contact form to WordPress WPForms to add your forms at many sites on your web, including blog posts, pages and even sidebar widgets.

Consider the most common embedding option for post / page.

To begin, create a new WordPress message or page, then click the Add WPForms icon in a circle.

Then choose your form in the modal pop-up from the dropdown.

Finally, post or link so that your contact form is shown on your website.

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