SM Structured Data Manager is a WordPress plugin that generates structured data (JSON-LD schema markup) for various content types, including products and articles. Below are 13 seo & content marketing apps with similar functionality to SM Structured Data Manager, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Schema Manager Plugin for WordPress is a free plugin designed to make WordPress sites readable and citable by AI engines such as ChatGPT, Perplexity, Claude, and Google AI. It enables site owners to output clean, validated JSON-LD structured data directly from the WordPress admin interface, with no coding required. The tool addresses the need for structured data that AI engines and search engines rely on to understand and cite website content. The plugin supports four schema types: Organization, Location, FAQ, and Product. Organization schema allows users to automatically display business identity, contact information, and social profiles on every page. Location schema lets users assign address, hours, and geo-coordinates to each branch or location page. FAQ schema enables the addition of structured question-and-answer pairs to any page, which can feed directly into AI answer engines. Product schema is also supported. txt directives for over 15 AI crawlers, including GPTBot, ClaudeBot, and PerplexityBot. org and activate it with a single click. Configuration is handled through simple admin tabs where business details, locations, and FAQ content can be entered. The plugin automatically outputs schema, and users are encouraged to validate their implementation using the Google Rich Results Test. A GEO Health Score feature grades sites from 0 to 100 across five categories—Organization, Locations, FAQ Pages, Product Pages, and AI Crawlers—helping users assess their site's citation readiness with a letter grade scale. The core plugin is available for free and includes all four schema types and AI crawler controls, supporting unlimited pages and posts. Paid plans are available: Pro, at $99 per year per site, adds a dashboard with GEO Health Score tracking, citation tracking, real-time alerts, and priority email support. The Agency plan, at $249 per year, offers unlimited site management, white-label client reports, bulk management, and priority Slack support. The plugin is suitable for businesses, agencies, and multi-brand operators seeking to enhance their site's visibility and citation by AI and search engines through structured data.
ASMKC Schema – Structured Data Manager is a WordPress plugin designed for Japanese website operators. It manages JSON-LD structured data, prevents duplicate schema output from themes and plugins, and supports Japanese business customs and address formats. Ideal for improving SEO and rich results in Google Search.
Structured Data for Schema.org is a WordPress plugin that helps users add valid Schema.org markup to their content using shortcodes. It supports multiple schema types, improving search engine understanding and eligibility for Google Rich Snippets.
Smart Schema Automation is a free WordPress plugin that automatically generates Schema.org structured data for various content types, including businesses, products, FAQs, and articles. It helps WordPress site owners improve their SEO and search visibility with minimal manual setup.
SchemaSense – Smart Structured Data is a WordPress plugin that scans posts and pages to detect FAQ content and generates valid FAQPage JSON-LD schema. It improves search engine visibility and helps AI systems understand site content, while also offering optional accordion formatting for better user experience.
auto making JSON-LD is a WordPress plugin that allows users to easily configure and output structured data (JSON-LD) for their sites, improving SEO. It offers simple setup and automatic updates, ideal for site owners wanting better search visibility.
Local Structured Schema data for Articles is a WordPress plugin that automatically generates JSON-LD structured data of type Article for posts. It extracts all necessary information from WordPress, requiring no manual setup, and helps site owners improve their SEO by ensuring articles are properly marked up for search engines.
JSM Pretty Schema JSON-LD is a WordPress plugin that reformats Schema JSON-LD code from plugins like Yoast SEO and WooCommerce, making it human-readable. It helps site owners and SEO professionals review and debug structured data output.
Schema Package is a WordPress plugin that automates the creation and integration of schema markup (JSON-LD) for websites. It helps site owners and SEO professionals enhance search result appearance with rich snippets and structured data, supporting integration with other plugins and themes.
org structured data on individual website pages. It addresses the issue of conflicting or duplicate structured data by automatically disabling Schema markup from other popular SEO plugins, helping to prevent errors and redundant JSON-LD code. The tool is intended for users who require precise management of structured data entities such as products, articles, organizations, and more, directly within the WordPress content editing interface. The plugin allows users to select the specific Schema entity type for each page or post using a dedicated metabox beneath the main content editor. Supported entity types include Thing, Organization, LocalBusiness, Product, Service, Book, Article, Event, FAQPage, Person, HowTo, VideoObject, Course, JobPosting, Review, and Place. After choosing an entity type, relevant fields—such as name, description, URL, and image—become available for input. For types that support multiple items, such as FAQPage or HowTo, users can add several elements as needed. The plugin automatically generates valid JSON-LD markup based on the entered information and embeds it in the page's head section. Rusnet Schema Manager features an image selection mechanism that fills the image field with either the post's thumbnail or the first image from the content if no image is manually provided. 0+. There is no separate settings page, as all configuration occurs within the per-page metabox, enabling immediate use upon activation. The plugin is available in both a free version and a paid PRO version, with the PRO edition offered for 1500 rubles. Both versions are distributed under the GPLv2 or later license. Rusnet Schema Manager is developed by ANO «Руснэт». Installation can be performed via the WordPress admin panel or manually through FTP, and the plugin is ready to use immediately after activation.
Microdata to JSON-LD Converter is a WordPress plugin that scans site content for Schema.org Microdata and converts it to JSON-LD format, improving structured data compatibility with search engines. It automates the process and cleans up HTML for better SEO.
Frank Schema Markup Generator is a WordPress plugin that enables users to generate, view, copy, and manage JSON-LD schema markup for their websites. It offers over 100 schema types and 50+ ready-made templates, allowing centralized management and easy integration with WordPress themes. Ideal for site owners and content managers seeking to improve SEO with structured data.
Schema Guru is a WordPress plugin that adds rich schema markup to websites, supporting various types like LocalBusiness, Product, Event, and more. It outputs JSON-LD for Google Rich Snippets and is AMP compatible, helping site owners boost SEO.
