NINJA AI SEO is a WordPress Plugin Directory app by Sebastjan.
AppRanks verdict
Generated from live marketplace data — refreshed daily
NINJA AI SEO is a newly-listed WordPress app with a limited review volume. Category data on the canonical marketplace listing is currently incomplete, so AppRanks falls back to platform-wide rather than category-relative comparison for this listing. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical WordPress Plugin Directory listing.
Pros
- +Published by Sebastjan — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
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How NINJA AI SEO works
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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):
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.
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.
llms.txt — detects the site-root file that tells LLMs what your best
content is (Pro generates it for you).
XML sitemap — confirms crawlers can discover every page.
On-page audit (per post/page, scored 0–100):
Meta description — the summary engines read first and often quote
SEO title length — how your page is titled and attributed
Image alt text — the only thing a text model “sees” in an image
Content length, subheadings, internal links
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.
NINJA AI SEO Pro (optional add-on) 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.
Privacy 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.)
Keyword rankings
NINJA AI SEO ranks for 1 keywords across WordPress Plugin Directory. Here are the top 1:
- 1.ai agentRank #483
Competitors & alternatives
AppRanks tracks competitor sets per category. For NINJA AI SEO, the independent listing audit includes a competitive context section, and the full WordPress app index shows the broader marketplace landscape this app competes in. Sign up free to surface a side-by-side competitor matrix customized to your tracked apps.
Frequently asked questions
What is NINJA AI SEO?
NINJA AI SEO is an app for WordPress. It is published on WordPress Plugin Directory and tracked by AppRanks, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. AppRanks tracks its category position, review-velocity trend, and the top alternatives in the same space. Developed by Sebastjan.