[WordPress] 外掛分享： U&AI SEO Bridge

內容簡介

U&AI SEO Bridge 外掛提供網站SEO問題的審核與修正功能，讓使用者能夠輕鬆管理網站的SEO設定，並確保不會影響到原有內容的完整性。

【主要功能】
• 審核網站SEO問題並提供修正建議
• 直接編輯標題、meta描述等SEO元素
• 自動處理圖片的alt文字
• 合併robots指令，保留使用者設定
• 不刪除第三方JSON-LD結構化資料
• 確保重定向規則僅在真實404情況下生效

外掛標籤

開發者團隊

原文外掛簡介

The U&AI content platform audits client sites and produces a list of SEO issues. This plugin is how those fixes reach your site — and, just as importantly, how you see and control them.
It never renders anything over your own content. If a fix cannot be made to the real value, it is not made: the platform raises it for a person instead. Concretely:

Headings are changed in the page’s own stored content (Elementor’s data, or the post content), so the edit is visible and reversible in your own editor. A page the plugin cannot edit raises a task rather than an override.
Image alt text is only ever added where alt is empty. Where an image is in the Media Library, its own alt text is what renders — clear it there and nothing is injected.
robots directives are merged: the plugin may add noindex, and can never remove or override one you set.
Third-party JSON-LD is never deleted. Invalid schema is reported as an issue; what to do about it is your decision.
Redirect rules only fire on an address that genuinely returns 404. Republish a page at a path that had a rule and visitors reach your page again.
Where your theme or another SEO plugin already prints a meta description, this plugin’s own tag stands down rather than removing theirs.

You can see and change everything it does
On every post, page, category and tag there is a “U&AI SEO” panel listing everything the plugin renders for that item: search title, meta description, canonical, noindex/nofollow, structured data, language alternates, pagination links, injected image alt text, and whether the plugin is managing that item at all. Text fields are editable; machine-generated additions have a “Remove it” checkbox.
Anything you set by hand is yours permanently. The field is marked as owner-edited and no automated write can overwrite it afterwards — enforced inside the plugin at the metadata layer, so it holds for every write path, not only the ones that ask nicely.
Tools → U&AI SEO covers the site-wide behaviour: every redirect rule with a delete button, plus switches for image-alt injection, external-link rel attributes, HTTP security headers and the analytics snippet. A switch you turn off stays off — no automated request can turn it back on.
Working alongside another SEO plugin
When another SEO plugin owns the , the bridge does not compete for it.
With Yoast SEO, values are written into Yoast’s own fields, so they appear in Yoast’s sidebar where you already edit, and they stay there if you deactivate this plugin. A value you type in Yoast always wins: the plugin only fills a field you left empty, and it records what it wrote so it can update its own value later without ever touching yours. The same applies to a per-post noindex you set in Yoast — a value from the platform can never re-expose a page you hid.
With other SEO plugins the platform writes their fields over the WordPress REST API where they expose them, and reports the fix as needing manual attention where they do not.
Core REST meta
The SEO title and meta description are also registered with show_in_rest, so they can be written in the same POST /wp-json/wp/v2/posts call that creates a post:
{"title": "...", "content": "...", "meta": {"_uandai_seo_enabled": true, "_uandai_seo_title": "...", "_uandai_meta_description": "..."}}

This is what lets U&AI publish a generated article — body, featured image and SEO fields — in one request. The keys are protected meta, so writes require the edit_post capability for the target post, and they are subject to the same owner-edit protection as everything else. Canonical URL and robots stay bridge-only because their validation depends on the target post.
Post types are every public REST-enabled type (always including post and page); filter with uandai_seo_bridge_rest_meta_post_types.
Conflict behaviour
If the bridge detects an active SEO plugin (Yoast, Rank Math, AIOSEO, SEOPress, Squirrly, The SEO Framework, or any plugin whose folder name contains “seo”), head_injection_safe becomes false in /health and the plugin stops emitting its own head tags, so there are never duplicate