LeTDK
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A lightweight WordPress SEO plugin to customize homepage, category, and post titles, descriptions, keywords, and optional Open Graph tags.
LeTDK helps you manage your site’s TDK (Title, Description, Keywords) from a simple settings screen—no heavy SEO suite required.
Features
- Homepage TDK — Custom homepage title, description, keywords, and title separator
- Category TDK — SEO fields on category add/edit screens; falls back to the category name or description when empty
- Post TDK — SEO meta box on posts; falls back to the post title or trimmed content when empty
- Document title — Uses
pre_get_document_titlefor front-end<title>output - Meta tags — Outputs
descriptionand optionalkeywords - Social sharing (Open Graph) — Optional Open Graph and Twitter Card tags with a default share image
- Robots meta — Optional control for archive indexing and robots directives
- Master switch — Disable all front-end SEO output from this plugin when needed
Highlights
- Settings live under Settings → LeTDK
- Dependent fields hide when the master switch is off
- Keyword input converts Chinese commas to English commas
- Homepage title (60) and description (160) length checks support UTF-8 when mbstring is available
- Uninstall removes plugin options via
uninstall.php
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: https://www.lezaiyun.com/letdk.html
👤 Developer Blog: https://www.laojiang.me