DiagnoSEO – Fast and Automated On-page SEO vs SuperSeller – AI Chatbot for WooCommerce

DiagnoSEO is a performance-first SEO plugin for WordPress users who want full control without bloat. DiagnoSEO is the lowest memory WordPress SEO plugin, confirmed by independent performance tests on WP Hive and Plugin Tests. Built for speed, scalability, and real SEO work, DiagnoSEO stays fast even on large and complex websites. It uses minimal memory, optimized code (less than 100KB of a ZIP file), and a clean architecture designed with Core Web Vitals in mind. This is not a plugin that adds features at the cost of performance. DiagnoSEO is built for websites where speed, control, and SEO quality actually matter. You get predictable performance backed by 17+ years of real-world SEO experience, and a plugin especially valued by experienced SEO specialists who need advanced SEO control, predictable behavior, and a clean interface. DiagnoSEO is also part of the DiagnoSEO SEO Software Suite, an AI-powered SEO platform with over 50 tools for audits, keyword research, competitor analysis, backlinks, and AI-assisted content workflows. The WordPress plugin works as a natural extension of this ecosystem. Who is DiagnoSEO for? 👤 DiagnoSEO is designed for users who want ease of use, control, and performance: Beginners who want clear and practical SEO guidance Bloggers and content creators Small and medium-sized businesses WooCommerce store owners Developers and agencies SEO professionals who care about performance and advanced SEO control The interface is clean and focused. Advanced options are available when needed, without overwhelming the user. Why choose DiagnoSEO? ⭐ Most SEO plugins try to do everything. DiagnoSEO focuses on what actually moves the needle. Instead of bloated dashboards and unnecessary features, DiagnoSEO helps you improve content quality, maintain full control over SEO signals, keep your website fast, and scale SEO safely as your site grows. It is a modern, performance-focused SEO plugin for websites that need more than basic SEO tweaks. DiagnoSEO was named a finalist at the European Search Awards 2025 in two major categories: Best SEO Software Suite and Best Software Innovation. This industry recognition underscores its innovation and effectiveness. Core SEO Features (Free) Custom meta titles and meta descriptions Meta tag templates Google search snippet preview Meta robots control Custom canonical URLs Advanced Schema.org support Breadcrumbs with HTML and Schema Open Graph metadata and social previews XML sitemap Optimization for multiple related keywords SEO checkpoints and actionable on-page recommendations Content analyzer with keyword placement checks Live SEO score while editing Redirect attachment pages to image files Easy insertion of analytics and tracking codes Fully compatible with Multi Premium WordPress Theme All features are built with performance and usability in mind. WordPress SEO Audit & Checker 🔍 See your SEO score instantly Find error-level issues hurting your visibility Discover quick SEO wins you can fix fast Get clear priorities on what to fix first Check posts, pages, products, and key SEO settings automatically in seconds DiagnoSEO also includes a built-in WordPress SEO Audit & Checker that helps you quickly review important on-page and site-wide SEO issues directly inside WP admin. It analyzes metadata, content, structure, links, images, accessibility, schema, WooCommerce products, and product categories using WordPress and DiagnoSEO plugin data only, so you get fast, actionable SEO insights in a lightweight workflow. Unique Pro SEO Features 🚀 DiagnoSEO Pro includes advanced SEO features rarely found in other SEO plugins. For a detailed feature comparison with other popular SEO plugins, see: Yoast vs Rank Math vs DiagnoSEO. Advanced Schema, E-E-A-T & SERP Enhancements ReviewedBy schema support for stronger E-E-A-T signals Post rating with stars and schema for higher click-through rates in SERPs SameAs schema support for better social media and brand entity connections LocalBusiness schema support Multiple Schema.org types per page Advanced Internal Linking & Content Structure Anchor text control in post lists without changing H1 for better SEO and UX Affiliate deeplink hider – a safer alternative to rel=”nofollow” that protects internal link equity and prevents link juice leaks Automatic table of contents for improved UX and internal linking SEO Categories widget for better internal linking of nested categories Advanced SEO Control & Privacy Advanced content quality checkpoints for better SEO audits XML sitemap with customizable filename for better privacy Meta referrer support for privacy and analytics control Performance-focused advanced options for better SEO, UX, and conversions These features are designed to solve real SEO problems, not to inflate feature lists. More Pro SEO Features 🔥 AI, Automation & Content Intelligence AI-powered meta title and meta description generator AI-powered comments generator Unlocked useful content quality and SEO checkpoints Related keyword suggestions based on semantics Internal linking suggestions Advanced SEO Management & Indexing Redirection manager with 301 and 302 redirects IndexNow support for super-fast indexing in Bing and Yandex Option to change all external links to nofollow (Multisite supported) Google News XML sitemap HTML sitemap block Content, UX & Visibility Enhancements Automatic table of contents and Table of Contents block Related & Featured posts widget Featured posts widget WooCommerce & Advanced Website SEO Advanced WooCommerce SEO metadata SEO Categories widget for WooCommerce DiagnoSEO SEO Software Suite Access DiagnoSEO Pro extends WordPress SEO with access to professional SEO tools and workflows beyond the WordPress dashboard. Access to professional SEO tools from the DiagnoSEO All-in-One SEO Software Suite Support for SEO audits, keyword research, competitor analysis, backlinks, and content workflows Website crawl tool access (e.g. 404 detects and 20 more factors) Access to super detailed and advanced SEO Checker tool (200+ factors) Access to competitors analysis SEO tool (using AI and real search data) Designed for SEO specialists, agencies, and teams managing SEO beyond WordPress Support & Professional Use Dedicated premium SEO support Read full features list and details AI-Powered SEO (Pro) 🤖🔥 AI-Assisted Metadata & Content Support DiagnoSEO Pro uses the OpenAI API to generate or improve: Meta titles Meta descriptions Contextual comments for posts Metadata are generated based on SEO best practices. AI tools are designed to save time, support consistent SEO workflows, and help maintain content quality at scale. Easy Migration 🔄 Switching to DiagnoSEO is simple and safe. You can import SEO data from other popular SEO plugins (Yoast SEO, Rank Math, SEOPress, and many more) with no data loss and no SEO risk. Why switch to DiagnoSEO? 🚀 If your current SEO setup feels slow, bloated, overly complex, or limiting in advanced SEO control, DiagnoSEO gives you back speed, clarity, and full control without compromising performance. Optimize smarter. Stay fast. Stay in control. Switch to DiagnoSEO and experience performance-first SEO for WordPress.

SuperSeller is an AI chatbot for WooCommerce that helps shoppers find products and get answers about your store. Connect your catalog, add your shipping and return policies, and enable the optional chat widget to provide automated customer support on your storefront. Start with the Free plan: 30 conversations per month for one company, with no credit card required. The WordPress plugin is free to install. A SuperSeller account is required; paid service plans offer higher conversation and company limits. Compare plans or create a free account. Product recommendations from your WooCommerce catalog The AI shopping assistant uses the product names, descriptions, prices, attributes and availability you sync from WooCommerce, with links back to your product pages. Sync your published product catalog with one initial import. Keep product details, sale prices and stock status updated after changes. Include variation and stock-only changes through parent product updates. Remove withdrawn, hidden or deleted products from the synced catalog. Process automatic updates in the background, with retries for temporary API failures. Customer support for shipping, returns and store FAQs Give the chatbot your store information instead of making shoppers search multiple pages. The knowledge base supports shipping methods, return policies, custom FAQs, and selected published WordPress pages or posts. You choose the knowledge content to share. Knowledge base sync can be used independently of automatic product sync. Optional storefront chat widget Enable the chat widget after saving privacy consent, choose the bottom-left or bottom-right position, and manage your AI assistant in the SuperSeller dashboard. Product sync and the widget have separate controls. The optional “Powered by SuperSeller” link is off by default. Optional conversion tracking can attribute paid orders to chat-assisted sales. It has a separate, default-off setting and shares the order ID, total and currency only when enabled with privacy consent and the widget. No billing addresses or payment-card details are sent by the plugin. Built for WooCommerce store owners One API key connects the plugin to the matching SuperSeller company. Test Connection verifies your key before you import products. Import progress shows successful and failed products separately. Compatible with WooCommerce HPOS and legacy order storage. Tested with WordPress 7.1 and WooCommerce 11.1.0. Requirements: WordPress 5.8+, PHP 7.4+, active WooCommerce, and a SuperSeller account. Privacy Policy External service and data sharing This plugin connects to the SuperSeller service at https://superseller.online. API requests go to https://superseller.online/api/ and the optional widget runtime loads from https://superseller.online/widget.js. Connection verification: clicking Test Connection or saving an API key sends the key to the API to verify the company. This does not upload the product catalog. Product sync: after saved privacy consent and product sync are enabled, sends product IDs, names, descriptions, prices, SKUs, categories, attributes, stock status, image URLs and product links. Product changes and deletions are synchronized. Knowledge base: after saved privacy consent, sends the store information, shipping details, return policies, FAQs and published pages/posts selected for sync. Store information may include the store address and contact email. Permanently deleting a synced page or post queues removal; trashing or unpublishing it does not. Chat widget: after saved privacy consent and widget activation, the service processes visitor messages, page context and a browser visitor identifier. Messages can contain personal information entered by visitors. Conversion tracking: disabled by default. A separate opt-in sends paid order IDs, totals and currencies when privacy consent and the widget are enabled. Billing addresses and payment-card details are not sent by the plugin. Consent, opt-out and deletion Sharing controls are off by default. Configure your privacy notices and any required visitor consent before enabling the service. Developers can connect a visitor consent manager through the superseller_conversion_tracking_allowed filter. Disable sharing in SuperSeller > Settings. Revoking privacy consent blocks queued sharing requests. Deleting the plugin removes its local settings, knowledge content, queued tasks and product sync metadata. It does not erase data already stored in your SuperSeller account; manage that data in the dashboard or contact us for deletion assistance. SuperSeller Privacy Policy | Terms of Service