Sugata（姿） – Organization JSON-LD Schema for Company Websites
| 开发者 | mukuro696 |
|---|---|
| 更新时间 | 2026年10月11日 11:40 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.1 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
- Settings page for company information (Organization) — a single admin menu screen
- Company name / legal name / alternate name / description / site URL / logo / founding date / email / phone
- Japanese Corporate Number (法人番号, 13 digits) output as Organization
identifier— a strong signal for uniquely identifying the company - Multiple official social/related URLs (sameAs) — signals that help search engines and AI identify your company
- Address (PostalAddress) and contact point (ContactPoint)
- WebSite schema (site name & URL) output on the front page, for the "site name" feature in search results
- Output written to the front page
<head>asapplication/ld+json(Organization is front-page only, following Google's recommendation) - Empty fields are excluded — clean JSON-LD (an empty Site URL or logo falls back to your WordPress site's URL and logo)
- Live preview of the generated JSON-LD, with one-click copy
- One-click links to Google Rich Results Test and Schema.org Validator
- Notice — and a highlight on the overlapping fields (company name, logo, sameAs, WebSite) — when another SEO plugin (Yoast SEO, Rank Math, etc.) may output the same Organization/WebSite schema, so you can avoid duplicate output
- One-click "Import from WordPress" (site title, tagline, logo) into empty fields
- Each entity gets an
@id(#organization / #website) and WebSite references Organization as its publisher
- Multiple locations / departments (branches, sales offices)
- Product / Service schema with repeatable "specification" fields
- Automatic structuring of category pages (CollectionPage)
- Input assistance and validation
安装:
- Upload and activate the plugin.
- Open the "Sugata" menu in the admin.
- Enter your company name (required) and any other information you know, then save.
- View your site source and check the
<script type="application/ld+json">in the<head>. - Validate with Google's Rich Results Test or the Schema Markup Validator.
屏幕截图:
常见问题:
Can I leave fields other than the company name empty?
Yes. Only the company name (name) is required; everything else is optional. Empty fields are not included in the JSON-LD output, except that an empty Site URL or logo is filled in from your WordPress site's URL and site logo / icon.
On which pages is the data output?
Organization and WebSite are output in the <head> of the front page. Google recommends placing company information on the homepage (or a single page that describes the organization), so there is no need to include it on every page.
Is the admin interface available in English?
Yes. As of 1.1.0, the interface source strings are English and Japanese is provided as a translation, so the admin screen is shown in English or Japanese depending on your site's language. The plugin is fully translation-ready (text domain sugata), so other languages can be added on translate.wordpress.org.
Does Sugata replace Yoast SEO or Rank Math?
No. Sugata focuses only on Organization and WebSite JSON-LD for company sites and works alongside your existing SEO plugin. If another plugin already outputs the same Organization or WebSite schema, choose one source to avoid duplicate output.
Does Sugata help with LLMO (AI search / LLM optimization)?
Narrowly. Many "LLMO" tools bundle AI content generation, llms.txt, and broad AI-SEO features; Sugata doesn't. It does one thing: accurate Organization and WebSite JSON-LD, so search engines and AI can recognize who your company is. For the full AI-SEO toolkit, look elsewhere.
Does structured data guarantee rich results or higher rankings?
No. Sugata outputs valid JSON-LD so that search engines and AI can understand your company information, but whether and how it appears in search results or AI answers is decided by Google and other services.
What schema types does Sugata support?
Organization and WebSite first. LocalBusiness and more detailed company profiles may be added based on feedback.
Is it free?
Yes. The basic Organization and WebSite JSON-LD output is free.
How do I report a bug or a security issue?
If you think something is a bug in Sugata, or you found a security issue, you can report it to sugata.plugin@gmail.com. Please do not post security details in the public forum. A reply or a fix is not guaranteed, and questions about how to use Sugata are not answered.
更新日志:
- Added the Freemius SDK in preparation for the upcoming Pro version. Nothing is sent anywhere unless you opt in or activate a Pro license (see "External services").
- When Site URL or logo is left empty, the output now falls back to your WordPress site URL and site logo / icon.
- Removed uninstall.php. Your settings are kept while the other edition (free / Pro) is still installed.
- Settings screen: added an extension point for the Pro plan card (no visible change in the free version).
- Added a Live Preview blueprint so visitors can try the plugin in the browser (WordPress Playground) from the plugin directory page, with sample company data pre-filled. No code changes.
- Documentation: added a Japanese-language paragraph to the description so Japanese-speaking users searching in Japanese (e.g. "構造化データ", "会社") can find the plugin. No code changes.
- Confirmed compatibility with WordPress 7.1 and updated "Tested up to". No code changes.
- Documentation: added an FAQ entry clarifying Sugata's narrow, honest scope relative to broader "LLMO" (AI search / LLM optimization) tools. No code changes.
- Fixed: the Founding date field could accept and output non-existent dates (e.g. April 31) in the Organization JSON-LD; it is now validated against each month's actual number of days (including leap years).
- Added a one-click Copy button to the JSON-LD preview.
- Added quick links to the Google Rich Results Test and the Schema.org Validator for your front page.
- Added a notice — plus a highlight on the commonly-overlapping fields (company name, logo, sameAs, WebSite) — when another SEO plugin (Yoast SEO, Rank Math, All in One SEO, SEOPress) is active and may also output Organization/WebSite schema, to help you avoid duplicate output.
- Improved discoverability: the plugin title now states its purpose (Organization JSON-LD schema for company sites), and the readme adds FAQ entries on working alongside SEO plugins, avoiding duplicate output, and rich-results expectations. No functional changes.
- Documentation: shortened the readme short description to fit WordPress.org's 150-character limit (the previous one was being truncated), and added English-UI screenshots (the admin interface is available in English as of 1.1.0). No code changes.
- Documentation: updated the readme and FAQ to reflect that, after 1.1.0, the admin interface is available in English as well as Japanese (the previous "Japanese only" note and FAQ answer were outdated). No code changes.
- Internationalization: the plugin's interface strings are now English in the source, with Japanese provided as a bundled translation (languages/sugata-ja.mo). Japanese (ja) sites are unaffected and still display in Japanese; other locales now fall back to English, and the plugin can be translated into any language on translate.wordpress.org.
- Revised the Japanese interface strings to follow the WordPress Japanese translation style guide (half-width parentheses with surrounding spaces, and half-width spaces between Latin words and Japanese text). No functional changes.
- Admin styles are now loaded as a proper stylesheet via wp_enqueue_style (assets/admin.css) instead of an inline block, following the WordPress.org plugin guidelines.
- First public release. Organization & WebSite JSON-LD with a friendly Japanese settings screen (corporate number, multiple social URLs, overseas-friendly address, @id linking, import from WordPress, honest copy, AI search / LLM positioning).