Head Meta Data vs List More Custom Field Names

✨ Add meta tags to your site ✨ Blazing fast performance ✨ Uses only 60KB of code! Head Meta Data (HMD) improves the definition and semantic quality of your website by adding tags to the section of your web pages. Super lightweight, fast, and user-friendly. 🤖 Default Meta Tags Customize the perfect set of meta tags for your site. For example: 🤖 Dynamic Meta Tags Use shortcodes to dynamically output SEO meta tags: [hmd_post_title] | My Awesome Website This outputs dynamic titles and descriptions, useful for SEO. You also can add unique meta tags and markup on specific posts and pages. Check out the Installation tab for more information. ✨ Help bots understand your content better 🤖 Features Simple and easy to use Clean, standards-based code Customize all tags Add your own custom tags Add custom meta tags on any post or page Supports X (Twitter) Cards and Facebook Open Graph tags Supports , , , , and Automatically adds tags to the section of all pages Check out a Live Preview of your meta tags and custom tags Auto-populates tags using your site’s information Use shortcodes to include dynamic information Easily disable any unwanted tags Lightweight, fast, and secure ✨ Check out Head Meta Pro to define tags for each page view 🤖 Shortcodes Shortcodes enable you to include dynamic bits of information in your meta tags. Head Meta Data provides the following shortcodes: [hmd_post_excerpt] Outputs post excerpt [hmd_post_date] Outputs post date [hmd_post_author] Outputs post author [hmd_post_title] Outputs post title [hmd_post_cats] Outputs post categories [hmd_post_tags] Outputs post tags [hmd_site_tagline] Outputs site tagline [hmd_site_title] Outputs site title [hmd_year] Outputs current year [hmd_tab] Outputs tab space to tag markup So you can display your own set of custom meta tags exactly as desired. Learn more » 🤖 Pro Features The Pro version can do everything the free version can do, PLUS: Define meta tags for Custom Post Types Define meta tags for each type of page-view (e.g., home, posts, pages, archive, search) Define tags for Facebook (Open Graph) Define tags for X (Twitter) Define Facebook and X tags for each type of page view 40+ advanced shortcut variables like %POST_AUTHOR% and %ARCHIVE_TYPE% Dedicated “Meta Tags” meta box for posts and pages Add custom meta tags to any post or page-view Add custom script and style to any post or page-view Meta Tags box integrates with SEO plugins Additional meta tags beyond the free version Dedicated setting for image_src link tag Premium support for pro purchases ✨ Level up your meta tags with Head Meta Pro » 🤖 Privacy This plugin does not collect or store any user data. It does not set any cookies, and it does not connect to any third-party locations. Thus, this plugin does not affect user privacy in any way. Head Meta Data is developed and maintained by Jeff Starr, 15-year WordPress developer and book author. 🤖 Support Development I develop and maintain this free plugin with love for the WordPress community. To show support, you can make a donation or purchase one of my books: The Tao of WordPress Digging into WordPress .htaccess made easy WordPress Themes In Depth Wizard’s SQL Recipes for WordPress And/or purchase one of my premium WordPress plugins: BBQ Pro – Blazing fast WordPress firewall Blackhole Pro – Automatically block bad bots Banhammer Pro – Monitor traffic and ban the bad guys GA Google Analytics Pro – Connect WordPress to Google Analytics Head Meta Pro – Ultimate Meta Tags for WordPress REST Pro Tools – Awesome tools for managing the WP REST API Simple Ajax Chat Pro – Unlimited chat rooms USP Pro – Unlimited front-end forms Links, tweets and likes also appreciated. Thanks! 🙂

By default, WordPress only allows 30 custom field names/keys to be listed in the dropdown selection ‘Name’ field when writing a post or page. If you, or the plugins you use, make use of a lot of custom field key names, you may surpass the default limit resulting in some custom field keys not being listed. This may force post authors to manually type in custom field key names if they aren’t listed, which increases the chances for naming errors (typos, or not using the precise key name that is needed). This may also cause some authors concern wondering where previously used custom field keys have gone since they aren’t listed. This plugin increases the limit to 200 custom field key names. There is no settings page to customize the default value. If you’d like to list some number of custom field key names other than 200 (say, for example, 100), you can do so in either of two ways: By editing your wp-config.php file and at the end adding a line such as: define( ‘CUSTOM_FIELD_NAMES_LIMIT’, 100 ); -or- Somewhere — ideally in a mu-plugin or site-specific plugin, or less ideally your active theme’s functions.php file — hook the ‘c2c_list_more_custom_field_names’ filter and return the number you’d like to use: add_filter( ‘c2c_list_more_custom_field_names’, function ( $limit ) { return 100; } ); Notes: * The constant, if defined and truthy, takes precedence over the filter. * If either the constant is defined or the filter is hooked but the value configured or returned is not an integer (or an integer string), then the plugin’s default will be used. * The limit specified must be equal to or greater than the WordPress default of 30. Links: Plugin Homepage | Plugin Directory Page | GitHub | Author Homepage