Akismet Anti-spam: Spam Protection

Descrição

The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.

Akismet compara seus comentários e envios do seu formulário de contato com nosso banco de dados global de spam para prevenir que seu site publique conteúdo malicioso. Você pode analisar o comentário marcado como spam na aba “Comentários” no painel de administrador do seu blog.

Os principais recursos do Akismet incluem:

  • Verifica automaticamente todos os comentários e filtra aqueles que parecem spam.
  • Cada comentário tem um histórico de status, para que você possa facilmente ver quais comentários foram capturados ou apagados pelo Akismet e quais foram classificados ou não como spam por um moderador.
  • URLs são mostradas no corpo comentário para exibir links ocultos ou falsos.
  • Moderadores podem ver o número de comentários aprovados por cada usuário.
  • Um recurso de descarte que bloqueia totalmente o pior spam, economizando espaço em disco e acelerando seu site.

PS: Será solicitado que você obtenha uma chave de API do Akismet.com para usá-lo depois de ativado. As chaves são gratuitas para blogs pessoais; assinaturas pagas estão disponíveis para empresas e sites comerciais.

Instalação

Envie o plugin Akismet pro seu blog, ative-o e digite sua chave de API do Akismet.com.

1, 2, 3: Você está pronto!

Avaliações

9 fevereiro, 2026
Been using Akismet for a while and it really cuts down spam comments. Setup was easy and works quietly in the background. Sometimes flags real ones, but overall, pretty helpful. 👍
Leia todas as 1.170 avaliações

Colaboradores e desenvolvedores

Akismet Anti-spam: Spam Protection” foi traduzido para 74 localidades. Agradecemos aos tradutores por suas contribuições.

Traduzir o “Akismet Anti-spam: Spam Protection” para seu idioma.

Interessado no desenvolvimento?

Navegue pelo código, consulte o repositório SVN ou assine o registro de desenvolvimento por RSS.

Registro de alterações

5.6

Release Date – 12 November 2025

  • Improve caching of compatible plugins.
  • Explain the key features of Akismet more clearly on the setup page.
  • Improve the configuration process to better explain errors when they occur.
  • UI cleanup and refresh
  • Improve messaging related to usage limits.

5.5

Release Date – 15 July 2025

  • Enable webhooks so that Akismet can process comments asynchronously to detect more types of spam.
  • Only include the Akismet widget CSS when the Akismet widget is present
  • Improve contrast/readability for certain UI elements

5.4

Release Date – 7 May 2025

  • The stats pages now use the user’s locale instead of the site’s locale if they’re different.
  • Adds a ‘Compatible plugins’ section that will show installed and active plugins that are compatible with Akismet.
  • Akismet now requires PHP version 7.2 or above.

5.3.7

Release Date – 14 February 2025

  • Simplify the logic used during a comment-check request to compare comments.

5.3.6

Release Date – 4 February 2025

  • Improve the utility of submit-spam and submit-ham requests.
  • Modernize styles for the Akismet classic widget.

5.3.5

Release Date – 18 November 2024

  • Address compatibility issues with < PHP 7.3 in v5.3.4 release.

5.3.4

Release Date – 18 November 2024

  • Improve activation notice on Comments for users who haven’t set up their API key yet.
  • Improve notice about commercial site status.

5.3.3

Release Date – 10 July 2024

  • Make setup step clearer for new users.
  • Remove the stats section from the configuration page if the site has been revoked from the key.
  • Skip the Akismet comment check when the comment matches something in the disallowed list.
  • Prompt users on legacy plans to contact Akismet support for upgrades.

5.3.2

Release Date – 21 March 2024

  • Improve the empty state shown to new users when no spam has been caught yet.
  • Update the message shown to users without a current subscription.
  • Add foundations for future webhook support.

5.3.1

Release Date – 17 January 2024

  • Make the plugin more resilient when asset files are missing (as seen in WordPress Playground).
  • Add a link to the ‘Account overview’ page on akismet.com.
  • Fix a minor error that occurs when another plugin removes all comment actions from the dashboard.
  • Add the akismet_request_args filter to allow request args in Akismet API requests to be filtered.
  • Fix a bug that causes some contact forms to include unnecessary data in the comment_content parameter.

5.3

Release Date – 14 September 2023

  • Improve display of user notices.
  • Add stylesheets for RTL languages.
  • Remove initial disabled state from ‘Save changes’ button.
  • Improve accessibility of API key entry form.
  • Add new filter hooks for Fluent Forms.
  • Fix issue with PHP 8.1 compatibility.

5.2

Release Date – 21 June 2023

  • Visual refresh of Akismet stats.
  • Improve PHP 8.1 compatibility.
  • Improve appearance of plugin to match updated stats.
  • Change minimum supported PHP version to 5.6 to match WordPress.
  • Drop IE11 support and update minimum WordPress version to 5.8 (where IE11 support was removed from WP Core).

5.1

Release Date – 20 March 2023

  • Removed unnecessary limit notices from admin page.
  • Improved spam detection by including post taxonomies in the comment-check call.
  • Removed API keys from stats iframes to avoid possible inadvertent exposure.

5.0.2

Release Date – 1 December 2022

  • Improved compatibility with themes that hide or show UI elements based on mouse movements.
  • Increased security of API keys by sending them in request bodies instead of subdomains.

5.0.1

Release Date – 28 September 2022

  • Added an empty state for the Statistics section on the admin page.
  • Fixed a bug that broke some admin page links when Jetpack plugins are active.
  • Marked some event listeners as passive to improve performance in newer browsers.
  • Disabled interaction observation on forms that post to other domains.

5.0

Release Date – 26 July 2022

  • Added a new feature to catch spammers by observing how they interact with the page.

For older changelog entries, please see the additional changelog.txt file delivered with the plugin.