1. Wordpress Captcha
2. Wordpress Captcha Plug-ins
3. Wordpress Captcha
4. Wordpress Captcha For Comments

Captcha Booster is one of the most advanced free captcha plugins for WordPress which you can use for your WordPress site. If you are running a small blogging site then this is the right captcha plugin. Though this plugin is free to download on WordPress, it has immense features that you can use on your site.

• WordPress Captcha Bank is a powerful and popular captcha plugin. It has attained more than 10,000 active installations and achieved a 4.4-star rating among its users. It offers a bulletproof captcha validator and an extra layer of security on top of its inbuilt protection.
• A captcha is a test to tell if the page viewer is really human, or an evil spambot. It's the famous robot checkbox we've all grown to love. Of course, it is easy for humans to solve, but hard for bots to figure out.
• Really Simple Captcha. This is one of the most widespread and powerful captcha.
• Really Simple CAPTCHA is a very popular WordPress CAPTCHA plugin with over 700.000 active installers. It is unique because it does not use PHP sessions to store states, but instead stores them as temporary files. Perhaps its biggest advantage is how easy it is to set up as the name suggests but does not offer full security like other plugins.

Description

reCaptcha plugin is an effective security solution that protects your WordPress website forms from spam entries while letting real people pass through with ease. It can be used for login, registration, password recovery, comments, popular contact forms, and other. reCAPTCHA Version 3, Version 2, Invisible are included.

Users are required to confirm that they are not a robot before the form can be submitted. It’s easy for people and hard for bots.

Free Features

• Add reCaptcha to:
  • Registration form
  • Login form
  • Reset password form
  • Comments form
  • Custom form
• Hide reCaptcha for the allowlisted IP addresses
• Disable the submit button
• Validity check of keys in admin panel
• Available reCaptcha themes for Version 2:
  • Light (default)
  • Dark
• Compatible with Limit Attempts
• Hide reCaptcha in your forms for certain user roles
• Hide reCaptcha Badge (Invisible and V3)
• Supports reCaptcha:
  • Version 2
  • Version 3
  • Invisible reCAPTCHA
• Add custom code via plugin settings page
• Compatible with latest WordPress version
• Incredibly simple settings for fast setup without modifying code
• Detailed step-by-step documentation and videos
• Multilingual and RTL ready

Pro Features

All features from Free version included plus:

• Compatible with:
  • Contact Form 7 (since v 3.4)
  • Jetpack contact form
  • Fast Secure Contact Form
  • MailChimp for WordPress
  • Ninja Forms
  • Gravity Forms
• Compatible with WooCommerce:
  • Login form
  • Register form
  • Lost password form
  • Checkout billing form
• Compatible with Divi:
  • Divi Builder Contact form
  • Divi Builder Login form
  • Divi Theme Contact form
• Compatible with bbPress:
  • New Topic form
  • Reply form
• Compatible with BuddyPress:
  • Registration form
  • Comments form
  • Create a Group form
• Compatible with Forums – wpForo:
  • Login form
  • Registration form
  • New Topic form
  • Reply form
• Select reCaptcha language manually
• Change size: normal or compact (for version 2)
• Configure all subsites on the network
• Get answer to your support question within one business day (Support Policy)

If you have a feature suggestion or idea you’d like to see in the plugin, we’d love to hear about it! Suggest a Feature

Documentation & Videos

Help & Support

Visit our Help Center if you have any questions, our friendly Support Team is happy to help – https://support.bestwebsoft.com/

Translation

• Czech (cs_CZ) (thanks to Michal Kučera, www.n0lim.it, PaMaDeSSoft, www.pamadessoft.cz)
• Romanian (ro_RO)
• Russian (ru_RU)
• Spanish (es_ES)
• Turkish (tr_TR) (thanks to Lordiz, www.lordiz.com)
• Ukrainian (uk)

Some of these translations are not complete. We are constantly adding new features which should be translated. If you would like to create your own language pack or update the existing one, you can send the text of PO and MO files to BestWebSoft and we’ll add it to the plugin. You can download the latest version of the program for work with PO and MO files Poedit.

Recommended Plugins

• Updater – Automatically check and update WordPress website core with all installed plugins and themes to the latest versions.
• Contact Form – Simple contact form plugin any WordPress website must have.
• Subscriber – Add email newsletter sign up form to WordPress posts, pages and widgets. Collect data and subscribe your users.
• Multilanguage – Translate WordPress website content to other languages manually. Create multilingual pages, posts, widgets, menus, etc.

Credits

• lib/recaptchalib.php – Copyright © 2007. Mike Crawford, Ben Maurer (reCAPTCHA – http://recaptcha.net). All Rights Reserved.

Installation

1. Upload the google-captcha folder to the /wp-content/plugins/ directory.
2. Activate the plugin via the ‘Plugins’ menu in WordPress.
3. Plugin settings are located in reCaptcha menu.
4. Create a form in post and insert the shortcode [bws_google_captcha] into the form.

FAQ

Follow the next steps in order to get and enable reCaptcha protection using the official Google Captcha keys:
1. Open your WordPress admin dashboard.
2. Navigate to the plugin Settings page.
3. Click the “Get the API Keys” link.
4. Enter your domain name and click “Create Key” button.
5. You will see your public and private keys. Copy them and paste to the appropriate fields on plugin Settings page.
6. Save changes.

You should go to the Settings page and select the roles, for which you want to hide reCaptcha. Then you must click “Save Changes” button.

Follow the next steps in order to change the appearance of the reCaptcha:
1. Open your WordPress admin dashboard.
2. Navigate to the plugin Settings page.
3. Select reCAPTCHA version.
4. Find the “Theme” option (only available for versions 1 and 2) and select the necessary style from the drop-down list.
5. Save changes and check the result.

You might have a theme where “comments.php” is coded incorrectly. WordPress version matters.
(WP2 series): Make sure that you theme contains a tag <?php do_action('comment_form', $post->ID); ?> inside the file /wp-content/themes/[your_theme]/comments.php.
Most WP2 themes already have it. The best place to put this tag is before the comment text area, you can move it up if it is below the comment text area.
(WP3 series): WP3 has a new function comment_form inside of /wp-includes/comment-template.php.
Your theme is probably not up-to-date to call that function from “comments.php”.
WP3 theme does not need the code line do_action(‘comment_form’… inside of /wp-content/themes/[your_theme]/comments.php.
Instead it uses a new function call inside of “comments.php”: <?php comment_form(); ?>
If you have WP3 and captcha is still missing, make sure your theme has <?php comment_form(); ?>
inside of /wp-content/themes/[your_theme]/comments.php (please check the Twenty Ten theme’s “comments.php” for proper example).

It depends on the comments form. If the hook call by means of which captcha works (‘after_comment_field’ or something like this) is present in the file comments.php, you can change captcha positioning by moving this hook call. Please find the file ‘comments.php’ in the theme and change position of the line

or any similar line – place it under the Submit button.
In case there is no such hook in the comments file of your theme, then, unfortunately, this option is not available.

Follow the instructions below in order to add reCaptcha plugin to your custom PHP or HTML form:
1. Install the reCaptcha plugin and activate it.
2. (Optional) If you would like to have an ability to enable and disable the reCAPTCHA for your custom form on the plugin settings page, please add the following code to the ‘functions.php’ file of your theme:

In this example, ‘my_custom_form’ is a slug of your custom form.

Please don’t use the following form slugs since they are predefined by plugin settings: login_form, registration_form, reset_pwd_form, comments_form, contact_form, cf7, si_contact_form, jetpack_contact_form, sbscrbr, bbpress_new_topic_form, bbpress_reply_form, buddypress_register, buddypress_comments, buddypress_group, woocommerce_login, woocommerce_register, woocommerce_lost_password, woocommerce_checkout, wpforo_login_form, wpforo_register_form, wpforo_new_topic_form, wpforo_reply_form.
– Save file changes;
– Go to the “Settings” tab on the plugin settings page (Admin Dashboard -> reCaptcha); If everything is OK, you will see your form in ‘Enable reCAPTCHA for’ => ‘Custom Forms’ (with labels which you specified in the “gglcptch_add_custom_form” hook call function).
– Enable it and configure form options as you need;
– Click “Save Changes” button;

If you don’t add this code, no option for your custom form will be displayed on the plugin settings page and the reCAPTCHA will be always displayed in your custom form.

1. Open the file with the form (where you would like to add reCAPTCHA);

2. Find a place to insert the code for the reCAPTCHA output;
   If you completed the instructions in p. 2, then you should add:

In this example, the second parameter is a slug of your custom form.

Otherwise, insert the following line:

1. After that, you should add the following lines to the function of the entered data checking.
   If you completed the instructions in p. 2, then you should add:

In this example, the third parameter is a slug of your custom form.

Otherwise, insert the following lines:

If there is a variable in the check function responsible for the errors output, you can concatenate variable $check_result to this variable. If the ‘gglcptch_verify_recaptcha’ filter hook returns ‘true’, it means that you have entered the reCAPTCHA answer properly. In all other cases, the function will return the string with the error message.

If you have followed all steps, but the problem remains, we can help you to configure your reCaptcha custom form. This will be a paid service since there are a lot of different custom forms and the code should be inserted individually into each of them, so we need some time to study each unique case.

Please make sure that the problem hasn’t been discussed yet on our forum (https://support.bestwebsoft.com). If no, please provide the following data along with your problem’s description:
– The link to the page where the problem occurs
– The name of the plugin and its version. If you are using a pro version – your order number.
– The version of your WordPress installation
– Copy and paste into the message your system status report. Please read more here: Instruction on System Status

Reviews

In this post today I am going to tell you, How To Install Google reCAPTCHA In WordPress Site? We took some steps on this subject. But before that, I will talk about captcha and some valuable information, which you must know about.

Wordpress Captcha

As you know, the CAPTCHA system is a security feature to validate users as humans, not robots. He distinguishes between human users or robots, and also helps your website deal with spam. Who often intentionally send spam to the website as robots or fake users.

And in general we use captcha validating the comment column when registering and logging into an online website. So today I am going to tell you a complete information related to this post.

So without delaying the time, let us know immediately how to install Google reCAPTCHA In WordPress website and blog. And So let’s know.

Friends, if you are a blogger or an online business owner, then keeping your website safe is your top priority. Websites that do not implement security systems such as (Google reCAPTCHA) can easily receive comment spam in addition to login spam. So of course it is quite disturbing.

And let me tell you, a verification system like captcha can still be used to anticipate a ‘robot’ attack. For example, stop the ‘robot’ step that sends spam logins to your website. Or publish spam comments.

So in such a way Google Captcha helps filter those users. Those who really want to interact with you through the website: through the comment column or e-mail delivery form. So in this way I can contact you by following your right user / customer / visitor Google captcha steps.

But let me tell you, spam comments usually provide questions or sentences on almost every blog, much less in the context being discussed. Of course this can interfere with your interactions with those users. Who provide quality comments. That is why it is necessary to use it.

Types of Google Captcha!

There are two types of reCaptcha: v2 and v3. What is the difference between them? Let’s know about them.

1. Recaptcha v2

reCaptcha v2 displays a checkbox “I am not a robot”, as this ensures that the user is not a robot. This option allows the user to access the form without using captcha or re-validate it to ensure that the user is not a robot. This option is a simple option because it only requires two lines of HTML to create a checkbox.

2. Recaptcha v3

reCaptcha v3 determines that the user should fill in the captcha. So this option will not always fetch captcha when the form is accessed. reCaptcha v3 includes JavaScript that can assess running connections and take action: display captcha or not.

3. What is Google reCAPTCHA?

There are many captcha services available on the Internet. By the way, one of the captcha facilitators is Google, which is Google ReCaptcha.

Google reCaptcha uses sophisticated risk analysis techniques and an ‘adaptive challenge’ to protect your website from activities arising from a ‘robotic’ machine. The Google Captcha technology is considered very difficult to penetrate by robots, but is very easy to use by humans.

The advantage of Google’s reCAPTCHA is the considerable analytical as well as explicit documentation in sophisticated analytical features. Google reCaptcha uses text not only for the verification process, but also images and checkboxes.

How To Install Google reCAPTCHA In WordPress Site?

There are two main parts of how to install Google reCaptcha on a website. First, register the domain to obtain more secret keys of the site. Second, add more secret keys of the site to the website. You must have a Gmail account.

Register domain and select reCAPTCHA!

The first way to install Google ReCaptcha is to register your domain. All you need to do is access the reCaptcha page and fill in the required information.

Step 1. Open Google

Log in to Google or Gmail account first.

Step 2. Open Google reCaptcha

Access the Google ReCaptcha website. Then click on “Admin Console”

Step 3. Register a new domain for Google reCaptcha

To register the website address in Google address you will see the ‘Register a new site’ display. Fill in some available forms.

In the ‘Label’ section, fill in the captcha name. You can fill in a domain name or another name.

Step 4. Select Captcha Type

You can select one of the captcha versions according to your needs, as I explained earlier in Google captcha type points.

Step 5. Enter the domain information and owner

In the ‘Domains’ section, enter the domain of the website you are using and ‘Owner’ with the email address you want to use as your identity. When finished, click “Submit”.

Step 6. Copy the site key and secret key.

On the next page, you will find two keys: the site key and the secret key. Copy these two to add to the website.

Here you have been able to register a domain in Google reCaptcha. At the bottom there are two menus: On ‘Go to Settings‘, go back to the Captcha Settings page again, while on ‘Go to Captcha‘, see the statistics for your captcha.

Install Google reCAPTCHA Plugin on your WordPress!

To make it easy, in this section I will use a plugin to add both keys to the WordPress website. The plugin that I will use is advanced noCaptcha and invisible captcha (v2 and v3)

Wordpress Captcha Plug-ins

The advantage of the ‘Advanced noCaptcha and Invisible Captcha (v2 and v3)’ plugin is there option to choose the captcha version and form that you want to add captcha for. Therefore you do not need to add one line of code to each file.

Step 1. Open the WordPress admin

Log in to the WordPress dashboard.

Step 2. Install advanced noCaptcha and invisible captcha plugin (v2 and v3)

On the dashboard, scroll down, then click “Plugins >> Add New”. Click “Activate” to activate the search “Advanced noCaptcha and Invisible Captcha (v2 and v3)” plugin.

Step 3. Insert site key and secret key in Plugin

You can access the plugin settings via “Settings >> Advanced noCaptcha and Invisible Captcha (v2 and v3)”. Then enter the site key and secret key in the form that is already available.

Step 4. Select Captcha Version

There are 3 option captcha versions, that “I’m not a robot”, invisible, and V3. Customize this option with the site key and secret key that you get from the Google Dashboard reCaptcha.

Step 5. Select the form that Captcha will add.

This plugin provides several form options. You only have to provide a checkbox to add captcha to each form. For example, if you want to add a captcha to a login form, just put a checkbox in the ‘Login form’ section.

Wordpress Captcha

The final step, Google reCAPTCHA is ready to use:)

Wordpress Captcha For Comments

Google ReCaptcha is a verification feature that is widely used today. You can get verification on many pages of website like this: Comments, Login Form, Registration Form.

You can also easily add it to the website. To get site key and secret key just register your domain in Google reCaptcha. Then install Advanced noCaptcha & Invisible Captcha Plugin (v2 & v3) to add two keys to WordPress.

Read Also:)

So guys, hope you liked this post of our How to Install Google reCAPTCHA In WordPress. So if you still have any questions and suggestions related to this, then you can tell us in the comment Bose below.