Contextual Related Posts

Descripción

Contextual Related Posts is a powerful plugin for WordPress that allows you to display a list of related posts on your website and in your feed.

The list is based on the content of the title and/or content of the posts which makes them more relevant and more likely to be of interest to your readers. This allows you to retain visitors, reduce bounce rates and refresh old entries.

Although several similar plugins exist today, Contextual Related Posts is one of the most feature rich plugins with support for thumbnails, shortcodes, widgets, custom post types and CSS styles. The inbuilt cache ensures that you have related posts without excessive load on your server.

And the default inbuilt styles allow you to switch between gorgeous thumbnail-rich related posts or a similar text display!

Key features

  • Automatic: CRP will start displaying related posts on your site and feed automatically after the content when you activate the plugin. No need to edit template files
  • Manual install: Want more control over placement? Check the FAQ on which functions are available for manual install.
  • Caching: Related posts output is automatically cached as visitors browse through your site
  • Widgets: Add related posts to widgetized area of your theme. Lots of options available
  • Shortcode: Use [crp] to display the posts anywhere you want in the post content
  • The algorithm: Find related posts by title and/or content of the current post
  • Exclusions: Exclude posts from categories from being displayed in the list. Or you can exclude posts or pages by ID
  • Custom post types: The related posts list lets you include posts, pages, attachments or any other custom post type!
  • Thumbnail support:
    • Support for WordPress post thumbnails. CRP will create a custom image size (crp_thumbnail) with the dimensions specified in the Settings page
    • Auto-extract the first image in your post to be displayed as a thumbnail
    • Manually enter the URL of the thumbnail via WordPress meta fields. Specify this using the meta box in your Edit screens.
    • Optionally, use timthumb to resize images or use your own filter function to resize post images
  • Styles: The output is wrapped in CSS classes which allows you to easily style the list. You can enter your custom CSS styles from within WordPress Admin area or use the style included.
  • Customisable output:
    • Display excerpts in post. You can select the length of the excerpt in words
    • Customise which HTML tags to use for displaying the output in case you don’t prefer the default list format
  • Extendable code: CRP has tonnes of filters and actions that allow any developer to easily add features, edit outputs, etc.

Extensions/Addons

GDPR

Contextual Related Posts is GDPR compliant as it doesn’t collect any personal data about your visitors when installed out of the box. All posts are processed on your site and not sent to any external service.

YOU ARE RESPONSIBLE FOR ENSURING THAT ALL GDPR REQUIREMENTS ARE MET ON YOUR WEBSITE.

Donations

I spend a significant amount of my free time maintaining, updating and more importantly supporting this plugin. Those who have sought support in the support forums know that I have done my best to answer your question and solve your problem.
If you have been using this plugin and find this useful, do consider making a donation. This helps me pay for my hosting and domains.

Colaborar

Contextual Related Posts is also available on Github.
So, if you’ve got some cool feature that you’d like to implement into the plugin or a bug you’ve been able to fix, consider forking the project and sending me a pull request.

Bug reports are welcomed on GitHub. Please note GitHub is not a support forum and issues that aren’t properly qualified as bugs will be closed.

Traducciones

Contextual Related Posts is available for translation directly on WordPress.org. Check out the official Translator Handbook to contribute.

Capturas

  • CRP options in WP-Admin - General options
  • CRP options in WP-Admin - List tuning options
  • CRP options in WP-Admin - Output options
  • CRP options in WP-Admin - Thumbnail options
  • CRP options in WP-Admin - Styles
  • CRP options in WP-Admin - Feed options
  • Default style of Related Posts
  • Contextual Related Post metabox in the Edit Posts screen
  • CRP Widget
  • Tools page

Instalación

WordPress install (The easy way)

  1. Navigate to Plugins within your WordPress Admin Area

  2. Click «Add new» and in the search box enter «Contextual Related Posts»

  3. Find the plugin in the list (usually the first result) and click «Install Now»

Manual install

  1. Download the plugin

  2. Extract the contents of contextual-related-posts.zip to wp-content/plugins/ folder. You should get a folder called contextual-related-posts.

  3. Activate the Plugin in WP-Admin under the Plugins screen

FAQ

If your question isn’t listed here, please create a new post at the WordPress.org support forum. It is the fastest way to get support as I monitor the forums regularly. I also provide premium paid support via email.

How can I customise the output?

Several customization options are available via the Settings page in WordPress Admin. You can access this via Settings » Related Posts

The plugin also provides you with a set of CSS classes that allow you to style your posts by adding code to the style.css sheet.

The main CSS classes / IDs are:

  • crp_related: ID of the main wrapper div. This is only displayed on singular pages, i.e. post, page and attachment

  • crp_related: Class of the main wrapper div. If you are displaying the related posts on non-singular pages, then you should style this

  • crp_title: Class of the span tag for title of the post

  • crp_excerpt: Class of the span tag for excerpt (if included)

  • crp_thumb: Class of the post thumbnail img tag

How does the plugin select thumbnails?

The plugin selects thumbnails in the following order:

  1. Post meta field: This is the meta field value you can use when editing your post. The default is post-image

  2. Post Thumbnail image: The image that you can set while editing your post in WordPress » New Post screen

  3. First image in the post: The plugin will try to fetch the first image in the post

  4. Video Thumbnails: Meta field set by Video Thumbnails

  5. Default Thumbnail: If enabled, it will use the default thumbnail that you specify in the Settings screen

Manual install

The following functions are available in case you wish to do a manual install of the posts by editing the theme files.

echo_crp( $args = array() )

Echoes the list of posts wherever you add the this function. You can also use this function to display related posts on any type of page generated by WordPress including homepage and archive pages.

Usage: <?php if ( function_exists( 'echo_crp' ) ) { echo_crp(); } ?> to your template file where you want the related posts to be displayed.

get_crp_posts_id()

Takes a post ID and returns the related post IDs as an object.

Usage: <?php if ( function_exists( 'get_crp_posts_id' ) ) { get_crp_posts_id( array(
'postid' => $postid,
'limit' => $limit,
) ); } ?>

Parameters:

$postid : The ID of the post you’d like to fetch. By default the current post is fetched. Use within the Loop for best results.

$limit : Maximum number of posts to return. The actual number displayed may be lower depending on the matching algorithm and the category / post exclusion settings.

Código Corto

You can insert the related posts anywhere in your post using the [crp] shortcode. The plugin takes three optional attributes limit, heading and cache as follows:

[crp limit="5" heading="1" cache="1"]

limit : Maximum number of posts to return. The actual number displayed may be lower depending on the matching algorithm and the category / post exclusion settings.

heading : By default, the heading you specify in Title of related posts: under Output options will be displayed. You can override this by specifying your own heading e.g.

<h3>Similar posts</h3>
[crp limit="2" heading="0"]

cache : Cache the output or not? By default the output will be cached for the post you add the shortcode in. You can override this by specifying cache=0

In addition to the above, the shortcode takes every option that the plugin supports. See crp_default_options() function to see the options that can be set.

Reseñas

13 de noviembre de 2019
Great plugin. I definitely recommend everything. No worse than paid analogues.
21 de agosto de 2019
Works perfectly for me. Theme:OceanWP ElementorPro Also customer support is excellent, especially with some cosmetic changes I wanted to make. chrisholland55.nl
7 de julio de 2019
This one is the best and perfect "Related Posts Plugin" for wordpress, One of the must have plugin. Developer support is excellent. 🙂
Leer todas las 138 reseñas

Colaboradores y desarrolladores

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Registro de cambios

2.7.0

Release post: https://wzn.io/2XUCur8

  • Características:

    • Caching improvements: «Enable cache» has been renamed to «Cache HTML output». New option «Cache posts only» has been introduced to cache the output of the database query (array of posts)
    • New option to order posts by relevance, dates or randomly
    • New option to limit posts by the same author
    • Thumbnail HTML markup includes srcset and sizes attributes when available. Read Responsive Images in WordPress 4.4
  • Mejoras:

    • No longer use get_the_title. You can use crp_title and/or crp_thumb_title filters to edit the post title and the alt/title attributes of the thumbnail respectively
    • Selecting Rounded thumbnails under Styles tab will allow your thumbnail setting to either be «inline before text» or «only thumbnails, no text»

2.6.3

Release post: https://wzn.io/2VrGdOR

  • Mejoras:

    • Optimized versions of default.png and default2.png
  • Corrección de errores:

    • Fixed PHP error when viewing feed
    • «Exclude categories» setting wouldn’t save properly
    • Delete any deprecated settings on save should work properly
    • Clearer messages when saving options and a style is activated

2.6.2

Release post: https://wzn.io/2K2ohWB

  • Bug fixes:
    • Fixed PHP fatal error «Can’t use function return value in write context»
    • Changed default setting for thumbnail width and height to 150

2.6.1

Release post: https://wzn.io/2K2ohWB

  • Características:

    • New options to delete options and/or data on uninstall. This will only work if you visit the Settings page and save the pages.
  • Corrección de errores:

    • Custom CSS code should now be properly added to the header
    • Upgrading settings when «Automatically add related posts to» had no options checked should work properly

2.6.0

Release post: https://wzn.io/2JZBZJy

  • Características:

    • Implemented the Settings API for handling plugin settings
    • New Tools page: Recreate the indices, delete the cache and delete old settings
  • Mejoras:

    • widget_title filter includes $instance and id_base variables
  • Corrección de errores:

    • Checked for non-zero thumbnail width and height in the widget
    • More checks for PHP errors and notices

Earlier versions

For the changelog of earlier versions, please refer to the separate changelog.txt file.