Sebastjan

Search is shifting from ten blue links to AI answers. When ChatGPT, Claude, 
Grok, Perplexity or Gemini crawl your site, a handful of signals decide whether 
they can read, understand and cite your content. NINJA AI SEO scores those 
signals and shows you exactly what to fix.
AI visibility (site-level):
<ul>
<li>AI crawler access — checks whether your robots.txt lets GPTBot, ClaudeBot, 
Google-Extended, PerplexityBot and Common Crawl in. Block them and you can 
never be quoted.</li>
<li>Structured data — emits schema.org JSON-LD (Article/WebPage) on every post 
and page, turning your prose into facts a model can extract and trust.</li>
<li>llms.txt — detects the site-root file that tells LLMs what your best 
content is (Pro generates it for you).</li>
<li>XML sitemap — confirms crawlers can discover every page.</li>
</ul>
On-page audit (per post/page, scored 0–100):
<ul>
<li>Meta description — the summary engines read first and often quote</li>
<li>SEO title length — how your page is titled and attributed</li>
<li>Image alt text — the only thing a text model “sees” in an image</li>
<li>Content length, subheadings, internal links</li>
</ul>
The Overview tab gives you a site SEO-health score, an AI-visibility panel, and 
your top opportunities. For every page you can set the SEO title and meta 
description by hand; NINJA AI SEO outputs them (and the JSON-LD) on the front 
end immediately. The free plugin is fully functional on its own and makes no 
external connections.
<h3>NINJA AI SEO Pro (optional add-on)</h3>
NINJA AI SEO Pro is a separate add-on (available from https://ninja.si — not from 
the WordPress.org directory) that adds a one-click auto-fix engine: it generates 
meta descriptions and SEO titles from each page’s own content and backfills 
missing image alt text, per page or across the whole site. Pro is the only part 
that connects to ninja.si, and only after you choose to activate it.
<h3>Privacy</h3>
The free plugin sends no data anywhere — all auditing happens locally in your 
WordPress install. (The optional Pro add-on contacts ninja.si only when you 
register it; see the Pro readme.)

NINJA AI SEO

Make your content visible to AI answer engines (ChatGPT, Claude, Perplexity, Gemini) and classic search. Audits SEO + AI signals, emits schema.

Marcin Pietrzak

Simple SEO Improvements offers a lightweight solution to enhance your website’s search engine optimization (SEO) effortlessly.
Easily modify HTML titles and META robots fields across all post types and taxonomies.
Content editing allows you to set custom meta values for page titles, descriptions, posts, and other content types.
With flexible configuration options, you can define default values for the “robots” meta field for pages, posts, attachments, and custom content types.
You can prevent the indexing of unwanted pages, such as attachment pages, while keeping the link-follow attribute intact. Additionally, choose whether global settings should apply to new content or be enforced for each content type individually.
<h4>Key Features</h4>
<ul>
<li>Add a Facebook application ID.</li>
<li>Integrate IndexNow for Bing.</li>
<li>Add a X site tag.</li>
<li>Insert custom HTML code after the <BODY> tag.</li>
<li>Insert custom HTML code before the </BODY> tag.</li>
<li>Insert custom HTML code in the <HEAD> section.</li>
<li>Set a default og:image for the site.</li>
<li>Set a unique HTML title for individual entries.</li>
<li>Add meta descriptions for the homepage when displaying posts.</li>
<li>Include meta descriptions for each entry.</li>
<li>Apply meta robots to all post types (posts, pages, and media).</li>
<li>Include meta robots for all custom post types.</li>
<li>Customize meta robots for individual entries.</li>
<li>Control meta robots for author archives.</li>
<li>Manage meta robots for date archives.</li>
<li>Remove category prefixes from URLs.</li>
<li>Remove tag prefixes from URLs.</li>
<li>Configure “Max Image Preview” settings.</li>
<li>Set “Max Snippet” options.</li>
<li>Set “Max Video Preview” options.</li>
<li>Add structured data.</li>
<li>Add rel=”nofollow” to externals links.</li>
<li>Add target=”blank” to externals links.</li>
<li>Add own CSS classes to externals links.</li>
</ul>
Project maintained on GitHub at <a href="https://github.com/iworks/simple-seo-improvements" rel="nofollow ugc">iworks/simple-seo-improvements</a>.
<h4>Room for Improvement?</h4>
We’d love your help to make Simple SEO Improvements even better!
<ol>
<li>Report Bugs: Found an issue? Report it by <a href="https://wordpress.org/support/plugin/simple-seo-improvements/" rel="ugc">creating a new topic</a> in the plugin forum. Once verified, the issue will be tracked in GitHub for resolution.</li>
<li>Suggest New Features: Have an idea for a new feature? Share it by creating a topic in the plugin forum to discuss its potential.</li>
<li>Submit Pull Requests: If you’re a developer, contribute by addressing <a href="https://github.com/iworks/simple-seo-improvements/issues" rel="nofollow ugc">existing issues on GitHub</a>. Be sure to check our contributing <a href="https://github.com/iworks/simple-seo-improvements/blob/master/contributing.md" rel="nofollow ugc">guide for developers</a>.</li>
</ol>
Thank you for helping improve Simple SEO Improvements for everyone!

Simple SEO Improvements

Lightweight SEO solution to power up your website.

NINJA AI SEO vs Simple SEO Improvements