
Akismet is a popular plugin for WordPress that helps protect your site from spam comments.
To get started with Akismet, you'll need to sign up for an API key on their website. This key will be used to authenticate your site with the Akismet service.
Once you have your API key, you can install the Akismet plugin in your WordPress dashboard.
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What is Akismet?
Akismet is a comment spam blocking service that can be used with WordPress, Drupal, and Joomla. It's a game-changer for bloggers and website owners who struggle with spam comments.
The plugin uses an algorithm to analyze comments and pingbacks, sorting through the clutter to identify which ones are worth keeping and which ones to delete. This process eliminates about 99% of the spam sorting work for you.
Akismet is a handy tool that saves you time and effort by automatically filtering out most spam comments, allowing you to focus on more important things.
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What Is Exactly
Akismet is a comment spam blocking service that can be used on multiple platforms, including WordPress, Drupal, and Joomla.
It uses an algorithm to analyze comments and pingbacks, which helps to eliminate about 99% of the spam sorting work for you.
The plugin is designed to sort through the clutter and determine which comments are worth keeping and which ones are spam.
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Why Use?
Akismet is a powerful tool that can save you a lot of time and hassle by blocking spam comments on your WordPress website.
Akismet has a vast database of over 500 million spam comments, which makes it incredibly reliable at distinguishing between genuine comments and spam.
Manual comment moderation can be a time-consuming process, prone to human error, and can be overwhelming, especially for large websites.
The plugin's integration with Jetpack and Contact Form 7 further improves your site's security and blocks spam from contact form submissions.
Akismet's statistics monitor provides valuable data on your site's spam activities, displaying both monthly and annual spam charts.
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The plugin's ease of use is a major advantage, as it comes as a default plugin for WordPress websites, making it easy to set up and activate.
Here are some key features that make Akismet a top choice among spam-blocker plugins:
- Reliable – blocks over 500 million spam comments
- Jetpack and Contact Form 7 integration
- Statistics monitor
- Easy-to-use
Akismet's freemium pricing model offers a range of plans, starting from $9.95/month, making it accessible to both personal and commercial users.
Getting Started
Akismet comes as a default application with a WordPress installation, but it needs an API key upon activation.
To install Akismet, access your WordPress Dashboard and go to the Plugins menu. Select the Add New option and type “Akismet Spam Protection” in the search bar.
You can find Akismet in the plugin directory, or you can search for it in your dashboard. Once you find it, click Install Now, and then hit Activate.
Upon activation, the software will require you to fill out an API key in the provided field. You can get an API key by heading over to Akismet’s main website.
Users can use the same API key for more than one WordPress site, depending on the subscription plan.
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Configuration and Setup
Akismet is a plugin that comes with your WordPress installation by default, so you can start by checking that it's already installed and activated.
You can also use the search bar in the top-right of the Plugin Directory to find Akismet, which is the one you want.
If you're using Jetpack, you don't need a key, instead, head to Jetpack > Akismet Anti-spam and hit the green Connect with Jetpack button to hook up your account.
To configure your contact forms with Akismet, you'll need to add a couple of options to your form fields, depending on the contact plugin you're using.
Here's a quick rundown of what you'll need to do for some popular contact plugins:
Remember, Akismet only works with Elementor Pro, so make sure you have that installed and configured correctly.
Configure Contact Forms
Akismet plays nicely with most popular WordPress contact form plugins. If you use Jetpack Forms, the integration is seamless.
Some contact plugins require a little configuration, like Contact Form 7. To get Akismet working with Contact Form 7, you'll need to add a couple of options to your form fields.
Akismet only works with Elementor Pro, and you'll need to add an Akismet Anti-spam filter to your forms.
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Block Setup in 5 Steps

Akismet is one of the plugins that comes with your WordPress installation by default. This means you don't need to install it separately, you can just check if it's already installed and activated.
To find Akismet, use the search bar in the top-right of the Plugin Directory, and look for the one that says "Akismet".
If you're using Jetpack, you don't need an API key, instead, head to Jetpack > Akismet Anti-spam and hit the green Connect with Jetpack button.
To get started with Akismet, you need to activate it, and this will send a code for verification to your registered email address.
Here are the 5 easy steps to block spam with Akismet:
- Check if Akismet is already installed and activated.
- Search for Akismet in the Plugin Directory.
- Connect with Jetpack if you're using it.
- Activate Akismet and verify your email address.
- Start protecting your site from spam.
Blocker Settings
Blocker Settings are an essential part of configuring Akismet to suit your needs. You can't really adjust how Akismet blocks spam, but you can decide how the plugin handles comments and submissions.
Akismet gives you the option to display a privacy notice under your forms to help you comply with GDPR and other privacy laws. This is a useful feature to have, especially if you're dealing with a lot of sensitive information.
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You can choose to see the number of approved comments next to each user, which is useful for picking out real users from the potential spammers. This can be a big help in keeping your site clean and organized.
Akismet can either place suspected spam comments in the spam folder or delete them completely. Be aware that the discard feature only applies to the worst offenders.
API and Keys
An API key is a password for your Akismet account that helps the server recognize you as an authorized user.
To get your API key, you'll need to sign up for an Akismet account. This can be done by visiting the Akismet website and choosing your plan.
You'll then be given access to your API key, which is like a confirmation code.
Once you have your API key, you can add it to your WordPress site by going to the activation page on your WordPress dashboard.
You can also find the API key in the email sent by Akismet after verifying your email address.
To connect your WordPress site with Akismet Anti-Spam, fill out your API key and click the Connect with API key button.
You can set the plugin to discard spam automatically or put the spam in the Spam folder for you to review.
Here are the steps to add your API key:
1. Go back to the activation page on your WordPress dashboard.
2. Fill out your API key and click the Connect with API key button.
3. Configure your preferences and save all the changes.
Note: If you're using Jetpack, you can automatically add your API key by clicking 'Use This Email Address' and following the prompts.
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Features and Pricing
Akismet offers a "pay what you can" license for personal use, such as your personal blog.
For commercial projects, you can choose from two pricing plans: protect smaller websites for $9.95 per month (billed annually) or cover unlimited medium-sized commercial sites for $49.95 per month.
You can also get Akismet as part of the Jetpack Security bundle for $9.95 per month for the first year, then $19.95. This bundle offers more features than the commercial plans.
With Akismet, you can monitor spam activity on your WordPress site and view basic statistics, such as the total number of spam, missed spam, and false positives, for free.
Pricing
Akismet offers a "pay what you can" license for personal use, such as your personal blog.
For commercial projects, you can choose from two pricing options: protect smaller websites for $9.95 per month (billed annually) or cover unlimited medium-sized commercial sites for $49.95 per month.
Akismet is also available as part of the Jetpack Security bundle, which costs $9.95 per month for the first year (then $19.95).
This bundle offers more features for your money compared to the commercial plans, making it a great value.
Any site owner can distinguish between a genuine comment and a spam entry, but Akismet's pricing plans help make it easier to manage spam on your site.
Top tip: if you're a site owner with a DreamPress PLUS or PRO plan, you already have the full Jetpack suite pre-installed, including Akismet!
Detection Works

Akismet's spam detection process is a five-part puzzle that helps identify and block spam comments on your website. This process starts with Data Collection, where Akismet notes the author's email address, IP address, and any URLs included in the comment.
The Content Analysis stage uses machine learning algorithms to spot common features of spam comments, such as links to unpopular websites and spammy language. Akismet's database is constantly updated with new information to improve its accuracy.
Database Comparison is where Akismet checks new comments against its database of known spam IP addresses and misleading links. This helps identify potential spam comments and assigns a spam score.
Spam Scoring is based on the results of the previous stages, and comments with a score above a certain threshold are automatically blocked or moved to the moderation queue. Akismet's Continuous Learning feature records false positives and uses this data to improve its accuracy over time.
Akismet has blocked over 500 million spam comments to date, making it a reliable tool for protecting your website from spam.
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Development and Use
Akismet's development began in 2005 as a collaboration between Automattic and the University of California, Berkeley. It was initially designed to combat spam comments on WordPress blogs.
The algorithm was trained on a massive dataset of legitimate and spam comments to learn the patterns and characteristics of each. This training enabled Akismet to accurately identify and filter out spam comments.
Akismet's effectiveness is due in part to its ability to adapt to changing spamming tactics. It uses a combination of machine learning and human feedback to stay ahead of spammers.
In 2011, Akismet was integrated with WordPress.com, making it a standard feature for all users. This integration helped to further improve its accuracy and effectiveness.
Akismet's API allows developers to integrate the service into their own applications, making it a versatile tool for combating spam.
Troubleshooting and Testing
If Akismet is not working properly, you can test it using a built-in test. You can verify this by adding a comment or making a contact form submission with specific details.
To do this, use the following information: Name: akismet-guaranteed-spam, Email: [email protected], Comment Text: akismet‑guaranteed‑spam. If Akismet is working correctly, you won't see the comment on your site.
Instead, you can find it by visiting Comments > Spam in the Admin area. This will help you determine if Akismet is functioning as expected.
Frequently Asked Questions
Is Akismet still free?
Akismet is free for personal blogs, but paid subscriptions are available for businesses and commercial sites. If you're a blogger, you can use Akismet for free.
Is Akismet any good?
Akismet is a reliable spam filtration plugin for WordPress that learns and improves its process to effectively protect your site from unwanted comments. It's a trusted solution for site owners seeking to maintain a clean and spam-free online presence.
Is Akismet better than reCAPTCHA?
Akismet is considered more comprehensive and effective than reCAPTCHA, providing website-wide protection against spam. It's a better choice if you want to safeguard your entire site from comment, form, and text spam.
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