老蒋和他的小伙伴

LeTDK helps you manage your site’s TDK (Title, Description, Keywords) from a simple settings screen—no heavy SEO suite required.
Features
<ul>
<li>Homepage TDK — Custom homepage title, description, keywords, and title separator</li>
<li>Category TDK — SEO fields on category add/edit screens; falls back to the category name or description when empty</li>
<li>Post TDK — SEO meta box on posts; falls back to the post title or trimmed content when empty</li>
<li>Document title — Uses <code>pre_get_document_title</code> for front-end <code><title></code> output</li>
<li>Meta tags — Outputs <code>description</code> and optional <code>keywords</code></li>
<li>Social sharing (Open Graph) — Optional Open Graph and Twitter Card tags with a default share image</li>
<li>Robots meta — Optional control for archive indexing and robots directives</li>
<li>Master switch — Disable all front-end SEO output from this plugin when needed</li>
</ul>
Highlights
<ul>
<li>Settings live under Settings → LeTDK</li>
<li>Dependent fields hide when the master switch is off</li>
<li>Keyword input converts Chinese commas to English commas</li>
<li>Homepage title (60) and description (160) length checks support UTF-8 when mbstring is available</li>
<li>Uninstall removes plugin options via <code>uninstall.php</code></li>
</ul>
Note
If you already use a full SEO plugin, avoid duplicate meta tags—enable only one plugin to control titles and meta output.
This plugin is developed by Lezaiyun Studio and maintained by LaoJiang.
🔗 Official product page: <a href="https://www.lezaiyun.com/letdk.html" rel="nofollow ugc">https://www.lezaiyun.com/letdk.html</a>
👤 Developer Blog: <a href="https://www.laojiang.me" rel="nofollow ugc">https://www.laojiang.me</a>

LeTDK

A lightweight WordPress SEO plugin to customize homepage, category, and post titles, descriptions, keywords, and optional Open Graph tags.

DaganLev

huntlyc

Allows you to set global meta tags and customize on each individual page/post.
The plugin will generate the blog title and page title as default title tags if not specified otherwise.

Simple Meta Tags

Allows you to set global meta tags and customize on each individual page/post. Please Note: Does not support custom post types

LeTDK vs Simple Meta Tags