DiagnoSEO.com

<p>DiagnoSEO is the ultimate SEO plugin for WordPress in 2025. It includes all features you need to optimize your WordPress website and rank better in search engines. Moreover, it’s the most lightweight and fastest SEO plugin on the market in 2025 (optimized for Core Web Vitals). It’s the fastest SEO plugin according to WP Hive tests. Use the best SEO plugin and boost your organic rankings, traffic, and sales!</p>
<p>Key SEO features:</p>
<ul>
<li>Custom meta title text (essential for SEO)</li>
<li>Custom meta description text</li>
<li>Meta tags templates</li>
<li>Google snippet preview</li>
<li>Custom rel canonical URL</li>
<li>Meta robots control</li>
<li>Optimization for multiple related keywords</li>
<li>Advanced Schema.org settings (review, product, event, etc.)</li>
<li>Breadcrumbs (schema and HTML)</li>
<li>Easy to insert web analytics tracking code (e.g. Google Analytics or Google Tag Manager)</li>
<li>Social settings and previews</li>
<li>Useful SEO checkpoints</li>
<li>XML Sitemap</li>
<li>Feature to redirect attachment page links to image file</li>
</ul>
<p>Unique SEO features:</p>
<ul>
<li>Focus keyword placement checkpoints</li>
<li>Content analyzer checkpoints</li>
<li>Multiple related keywords checkpoints</li>
<li>Advanced SEO settings (you can’t find them in the other SEO plugins)</li>
<li>Lightweight code (less than 100KB)</li>
<li>Minimal usage of memory and database (optimized for Core Web Vitals)</li>
<li>Unique SEO features (used by SEO experts)</li>
<li>Live SEO score</li>
<li>Great UX</li>
<li>Easy to run and customize</li>
<li>Easy to import data and switch from popular SEO plugins (you can import data from Yoast SEO, Rank Math, SEOPress, and many more)</li>
<li>Many many more unique features.</li>
</ul>
<p>Pro SEO features:</p>
<ul>
<li>Related keywords suggestions (data based on real search results analysis and TF IDF algorithm)</li>
<li>Unlocked advanced and useful content quality checkpoints (data based on real search results analysis)</li>
<li>Same as schema.org for better social media accounts connections</li>
<li>LocalBusiness schema.org</li>
<li>Redirections (301, 302)</li>
<li>Google News sitemap (XML)</li>
<li>Multiple schema.org support</li>
<li>Table of contents block</li>
<li>Related posts widget</li>
<li>Featured posts widget</li>
<li>SEO Categories widget</li>
<li>SEO Categories widget for WooCommerce</li>
<li>Advanced WooCommerce metadata support</li>
<li>Anchor text control on posts lists (you can control anchor text on your blog page)</li>
<li>Affiliate link hider (better solution than rel nofollow)</li>
<li>Internal linking suggestions (data based on real search results analysis)</li>
<li>Option to change all external links to nofollow (Multisite supported)</li>
<li>IndexNow support (for super-fast indexation in Bing and Yandex)</li>
</ul>
<p>ChatGPT integration – GPT-3-Turbo or GPT-4 API – technology from OpenAI company (available only in Pro version):</p>
<ul>
<li>Generate or improve metadata based on AI (artificial intelligence) and best SEO practices</li>
<li>Generate SEO-friendly content directly in WordPress editor based on settings</li>
<li>Generate comments based on settings</li>
</ul>
<p>The plugin was created based on over 15 years of experience in SEO and WordPress.</p>
<p><a href="https://diagnoseo.com/wordpress-seo-plugin/" rel="nofollow ugc">WordPress SEO plugin – read full features list and details</a></p>
<p>The plugin includes a unique content analyzer and keyword placement checkpoints.</p>
<p>Optimize your posts and pages for the best SEO performance!</p>
<p>Switch your SEO plugin to DiagnoSEO and feel a positive difference!</p>


DiagnoSEO On-page SEO

DiagnoSEO is simply the best SEO plugin for WordPress. It's the most lightweight (less than 100KB) and fastest plugin on the market (optimized for Core Web Vitals). At the same time, it's loaded with useful and unique SEO features. Moreover, it has got the most advanced content analyzer and the most accurate SEO checkpoints for the focus keyword placement. It's the first SEO plugin that supports the IndexNow. Use DiagnoSEO plugin for WordPress and rank higher in search engines!

The Best SEO Plugin for WordPress


It’s very lightweight and easy to set up. Thank you. 


Easy to Use and Setup

Powerful and lightweight SEO plugin for WordPress. The best solution on the market in 2025.

Felix

DELUCKS

Christian Sunderbrink

<h3>WordPress SEO Plugin made in Germany</h3>
<p>Optimize your website for Google, Bing & Co in no time: Through the quick optimization mode of DELUCKS SEO you can improve your metadata, extend your content with structured data and relevant keywords not only while editing posts, pages etc., but also directly from the overviews of WordPress.</p>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/mMmIciAMTmo?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h3>Extensive functions of DELUCKS SEO</h3>
<ul>
<li><strong>Metadata</strong> optimization for better previews</li>
<li><strong>Sitemaps</strong> for easier indexing</li>
<li>Insert <strong>statistics</strong> and import SISTRIX rankings</li>
<li>Canonical <strong>URLs</strong> with SSL support</li>
<li><strong>Breadcrumbs</strong> for better navigation and mobile SEO</li>
<li>Premium: Automatically invalidate outbound <strong>links</strong></li>
<li>Premium: <strong>Microdata</strong> Configurator for rich snippets</li>
<li>Premium: <strong>Social sharing</strong> buttons, CCPA and GDPR compliant</li>
<li>Premium: WDF*IDF <strong>text analysis</strong></li>
</ul>
<h4>Setup Wizard</h4>
<p>After installation, our setup wizard will guide you through the most important SEO settings: Authorize your project for Google Search Console and Bing Webmaster Tools, activate additional features through the premium version and/or the professional mode if desired.</p>
<h4>Import and export function</h4>
<p>Import your keyword set with metadata easily via CSV file. If you previously worked with other WordPress SEO plugins like Yoast, wpSEO or All in One SEO Pack, you can import their metadata with a few clicks. Export your settings to other projects.</p>
<h4>Suitable for all editors</h4>
<p>Use our SEO plugin with all content editors: Elementor, WP Bakery Page Builder and many more. Our tool works best with the official <strong>WordPress block editor</strong>, for which there are dedicated SEO blocks and which provides the best loading times.</p>
<h4>Multilingual optimization</h4>
<p>Add locally relevant keywords to your translations and define individual language settings: For example, the composition of automatic metadata and breadcrumbs can be set differently in English than in French, Spanish or German. We recommend <strong>WPML</strong>.</p>
<h4>WooCommerce & Taxonomies</h4>
<p>Set individual rules for automatic metadata optimization and indexing of your products, categories and keywords. And if you don’t want your tags or author profiles to be indexed in Google & Co., you can exclude them with one click.</p>
<blockquote>
<p>★★★★★ Performant, cleanly developed, excellently designed and easy to use (David, FastWP)</p>
</blockquote>
<h3>Perfect for PageSpeed optimization</h3>
<p>DELUCKS SEO is PHP8 ready. Activate only those modules you need and combine our WordPress SEO plugin with <strong>WP Rocket</strong>:</p>
<ul>
<li><strong>Meta data</strong>: Optimize previews in search engines with keywords and create rules for composing meta titles. Get keyword suggestions via autosuggest for this purpose.</li>
<li><strong>Sitemaps</strong>: Create automatically updated blueprints to help search engines index your site: Classic, Image, Video and News sitemaps.</li>
<li><strong>Statistics</strong>: Integrate tracking codes of your web statistics, use automatic event tracking for Google Analytics or activate our SISTRIX API to display your rankings in WordPress.</li>
<li><strong>URLs</strong>: Use Canonical tags and enforce SSL encryption for your website, automatically clean your new URLs from irrelevant stopwords to get found faster.</li>
<li><strong>Breadcrumbs</strong>: Add navigation paths to your website via widget or shortcode to show users and search engines their position within your content and for mobile SEO.</li>
<li><strong>Links</strong> (Premium): Automatically devalue outbound links and have them open in a new browser tab to keep SEO power within your site and lose fewer users.</li>
<li><strong>Microdata</strong> (Premium): Use our Structured Data configurator to make videos, FAQs, recipes, events, jobs etc. visible in search results in the form of Rich Snippets.</li>
<li><strong>Ratings</strong> (Premium): Add our ratings feature to WordPress’ commenting function to stand out in Google search results with stars.</li>
<li><strong>Social sharing</strong> (Premium): Configure CCPA and GDPR compliant plus performance-optimized sharing buttons to make your content easier to share on social media. Customize the previews in social media.</li>
<li><strong>Text optimization</strong> (Premium): Get information on the number of headlines, text length and a checklist of terms to write your texts more relevant by comparing your competitors.</li>
</ul>
<h4>Questions, premium version or support needed? Get all information about our <a href="https://delucks.com/en/wordpress-seo-plugin/" title="https://delucks.com/en/wordpress-seo-plugin/" rel="nofollow ugc">WordPress SEO plugin</a>.</h4>


DELUCKS SEO

The only SEO plugin from Germany for holistic search engine optimization with ChatGPT and Google APIs.

DiagnoSEO On-page SEO vs DELUCKS SEO