Here’s Something To Captcha Your Attention: Defender’s Google reCAPTCHA Feature!

Here’s Something To Captcha Your Attention: Defender’s Google reCAPTCHA Feature!

Defender, our answer to WordPress security, can beef up your security even more with his Google reCAPTCHA feature! Google reCAPTCHA ensures that it’s a human that enters your site instead of automated spammers that can wreak havoc.

As you’ll see, it’s as easy as ever to get reCAPTCHA activated in just a few clicks. We’ll break it all down and show you how.

We’ll take a look at how to:

By the end of this brief article, you’ll know how to put the cap on bots and spammers with reCAPTCHA.

Activate Google reCAPTCHA

To get started, you’ll need to activate reCAPTCHA from Defender’s dashboard. That’s as easy as going to Tools, then Google reCAPTCHA.

Once there, click Activate.

Where you activate reCAPTCHA.
One click is all it takes to get started.

As soon as you hit activate, it’s not ready to go unless you have your Site and Secret keys set up. Defender will let you know if you don’t.

The message from Defender that says Google reCAPTCHA is inactive.
If you get the yellow exclamation mark, you still need to set up your keys.

No keys? Let’s create them. Defender makes this easy by having a link to get the keys created. Just click, you guessed it, Click Here.

Where you click to get your recaptcha keys from Google.
This is located directly below the yellow exclamation mark.

Clicking this opens up a new tab on Google’s reCAPTCHA page.

The first thing you’ll do is name the Label. The Label helps you identify the site for future reference.

Where you label your recaptcha.
Label it something you can associate with.

Once you have a label, the next part leads us to…

Choose a reCAPTCHA Type

You now choose a reCAPTCHA Type in Defender and Google.

It’s important to note that during registration in Google, you’ll need to select the same reCAPTCHA type you selected in the Defender interface, as each reCAPTCHA type requires a different set of API keys.

It’s up to you if you want to pick a type in Defender or Google first. Either way, it doesn’t matter as long as they’re the same.

Since we’re already in Google, we’ll select a type here first. You have the option of reCAPTCHA v3 (verifies requests with a score) and reCAPTCHA v2 (verifies requests with a challenge).

Whatever you choose will create a unique key.

Once you decided which type is best for you, you’ll enter the domain and accept the reCAPTCHA Terms of Service. You can also opt to have alerts sent to the owner (you and your email).

Hit Submit, and it will generate your keys.

A look at the generated recaptcha keys.
As you can see, two unique keys were created.

It’s now time to implement them in Defender, so we’ll head on back into Defender’s dashboard and get these activated!

For this example, I chose to create keys using reCAPTCHA v2. Therefore, I’ll select the same option in Defender.

You can pick between v2 Checkbox or v2 invisible for reCAPTCHA v2. For this demonstration, I’ll use v2 Invisible (I’ll touch more on v2 Checkbox and v3 a bit later).

Where you choose what style you want.
The choice is yours on what style you’d like.

Enter the site keys from Google in the spaces provided, click Save Changes at the bottom of the screen, and Defender will give you a preview of what your reCAPTCHA will look like.

The captcha preview.
You get a great glimpse of how your reCAPTCHA will appear.

Now that you know how to set up specific reCAPTCHA types, let’s…

Configure reCAPTCHA

There’s a lot you can do when it comes to configuring Defender’s reCAPTCHA. We’ll take a look at how to edit:

  • Language
  • Error Message
  • reCAPTCHA Locations

As you’ll see, each customization option is simple to adjust however you’d like.

Language

You can pick what language you want your reCAPTCHA to be in. By default, it’s on Automatic. That means that whatever language your WordPress site is in — the reCAPTCHA will be that language, too.

That being said, choose from tons of other languages in the dropdown. Or type in a language in the search bar.

As you can see, there are quite a few languages to choose from.

Once you have the language set up how you want it, click Save Changes.

Error Message

It’s easy to create a custom error message to display when a user’s reCAPTCHA verification fails.

Just add the message you want and hit Save Changes.

Where you edit your captcha error message.
This will tell your users what happened and what to do next.

Edit and change this message at any time.

reCAPTCHA Locations

reCAPTCHA Locations is where you choose the forms where reCAPTCHA human verification will be required. You can choose to have reCAPTCHA implemented for WordPress Login, Register, and Lost Password forms.

It’s just a matter of clicking which ones where you want reCAPTCHA to be deployed.

reCAPTCHA locations.
Choose as many locations as you’d like!

Style reCAPTCHA

With Defender’s v2 Checkbox, you can style the reCAPTCHA in several ways.

The Size can be adjusted to either Normal or Compact from the dropdown menu.

Where you choose a size for your captcha.
Choose a size that suits you best.

When it comes to the Theme, you can pick between Light and Dark.

Where you choose between a light or dark theme.
It’s all quick to get to in the dropdown menu.

Check out how your reCAPTCHA looks by hitting Save Changes. Once doing so, it’ll show you a preview.

A look at a styled captcha box.
This is a look at a standard size with a light theme.

If all looks awesome, you’re all set! You can also go in and edit at any time if you’d like to make some adjustments.

Adding a reCAPTCHA Score

reCAPTCHA v3 returns a score that is based on user interactions. This score can be adjusted and changed to wherever you want the verification to fail.

Change the Score Threshold to 0-1. One is very probable it’s a good interaction, and zero is very likely it’s a bot.

It can be changed quickly in Defender’s dropdown.

Pick a threshold between zero and one.

Hit Save Changes and your threshold is saved.

Including reCAPTCHA in Comments

Choosing where you want reCAPTCHA is as easy as ever. You simply click where you’d like it to be featured. That’s also true when it comes to adding reCAPTCHA to comments.

Simply click the switch over to activate it in the reCAPTCHA Locations section.

Where you activate reCAPTCHA for comments.
It’s a click away!

Now, users leaving comments will have to use reCAPTCHA to do so.

Defender’s reCAPTHCA is CAPTCHA-vating

To help defend your site against bots and spammers, it’s as captivating as ever to use Defender’s Google reCAPTCHA for your WordPress site!

It will help ensure that your site is used by real humans for your forms, logins, and visitors — which assists with preventing abuse, stopping hackers from harvesting email addresses, and putting a hault to automated signups & registrations.

If you don’t have Defender, give it a try today for free. Also, for upgraded security features, try out Defender Pro with a free WPMU DEV 7-day trial. You’ll also get access to all of our other premium plugins, 24-7 service, our all-in-one WordPress site manager, The Hub, and more.

reCAPTCHA later!

Have you ever used Google's reCAPTCHA for your WordPress site? Let us know in the comments!
N. Fakes
N. Fakes Nate is an L.A.-based writer. When he's not pounding keys on his MacBook, you might find him scribbling inappropriate things as a syndicated cartoonist. He's fond of family time, hanging out at Venice Beach, and pizza coupons.