WordPress.org

One of the most downloaded WordPress plugins (over 30 million downloads since 2007). Use All in One SEO Pack to optimize your site for Search Engines.

By: Michael Torbert, Steve Mortiboy, Dougal Campbell, Peter Baylies, and others.

This all-in-one SEO plugin gives you control over meta titles & descriptions, open graph, auto-linking, rich-snippets, 404 monitoring, siloing &am

By: Jeffrey L. Smith, John, Aleksandar Djuric, and M Rub Shuvo.

Configure over 100 separate on-page SEO characteristics. Load around 700 lines of code per page view. No junk: just high performance SEO at its best.

By: gregmulhauser.

Fine tune your WordPress for SEO: rewrite title, add meta tags, canonical links and more. Out-of-the-box settings are a good starting point for blogs.

By: Daniel Fru?y?ski (sirzooro).

Easily add Noindex and Nofollow to post, page, search and category page.

By: Ivan Kristianto.

Stallion WordPress SEO Plugin enhances WordPress SEO plugins like Yoast SEO and All In One SEO that damage a sites SEO by using noindex or nofollow.

By: SEO Dave.

Duplicate content cure is a simple plugin that improves SEO by preventing search engines from indexing pages that contain duplicate content.

By: Badi Jones.

Improves your blog's search engine optimization by "noindexing" pages you choose.

By: jonkemp.

Ask search engines not to index individual pages by checking an option in the publish post box.

By: radgh.

Check on-page seo factors and get content focused insight of your website. Aligned with Google webmaster guidelines.

By: Nirjhar Lo.

Add META ROBOTS NOINDEX to Attachment Pages in WordPress for better SEO

By: jruizcantero.

Improve your on-page SEO, optimize content quality, and keep your site healthy.

By: Sebastian Brocher and juddlyon.

Add JQuery Countdown easily to your page/post with one shortcode only

By: Ivan Kristianto.

Contains the SEO core of rankwise.net. Scan the website, individual pages and posts. Contains an authorship check and analyses for Google+ profiles.

By: webcijfers and danielmuldernl.

Simple and easy way to optimize your wordpress website for search engines and social media websites

By: mnbaaco.

Плагин заключает любые ссылки в комментариях в теги <noindex></noindex>.

By: Flector.

This plugin will automatically add a 'Noindex' meta tag to posts that are a duplicate determined by the slug and preexisting post names.

By: n3k4.

Improve your SEO optimized content on your search using the SEO plugin Simplicy.

By: fred91.

This plugin can add rel="noindex,nofollow" to archive, tag, and category links. You can configure exactly which links are given which attributes. For

By: John Syrinek.

Disables search-engine indexing for all password-protected posts.

By: Kyle Gilman.

Adds the noindex meta tag to your WordPress Login page. If your WordPress blog has a public login page, you probably don't want it to be indexed by s

By: jonkemp.

LionScripts' Site Maintenance & Noindex Nofollow is a very useful Site Maintenance plugin, which provides you space to work on your site, whe

By: LionScripts.com.

Adds Nofollows to category links.

By: Marvie Pons.

A basic plugin that lets you change the meta description of any page you want on your site by simply specifying the page name. Yoast SEO Compatible.

By: Tapha.

The SEO Plus plugin adds the general SEO meta robots like noindex & nofollow for all pages, posts and same for individual pages also.

By: aheadzen.

A collection of tweaks to improve your WordPress experience and your site’s performance.

By: demetris.

See the body word count to identify pages with thin content, then select pages to insert robots noindex,nofollow tags into.

By: msfreed.

Switches the "Discourage search engines from indexing this site" option on or off based on current domain. This is useful for making sure t

By: Connect Think.

Mejora el posicionamiento en buscadores evitando el contenido duplicado en la paginaci�n de comentarios de wordpress 2.7 o superior.

By: William Henostroza Broncano.

Protecting your website against copyright infringement and plagiarism.

By: Christopher Starke, Roman Macek, Marcus Juhl, Farhan Burns, Gerasimos Sozonov, and others.