Generative search engines — ChatGPT, Perplexity, Google AI Mode, Claude — are increasingly where people discover brands, products, and content. Whether they cite your site depends on whether AI crawlers can access it, understand it, and score it as authoritative. These seven WordPress plugins address that problem, each from a slightly different angle. Here’s what each one does and who it’s best suited for.
#1. LLMagnet — Best Full-Stack AI Visibility Plugin
LLMagnet is the most complete AI visibility platform available as a free WordPress plugin. It covers every layer of the AI search optimization workflow: file generation, crawler analytics, per-page scoring, structured data, and bot controls — all in a single install, with no external accounts and no monthly fees for the core feature set.
Key features:
- Generates llms.txt and llms-full.txt automatically — the two standard formats AI crawlers use to consume your site’s content
- AI bot visit tracking — see which crawlers (ChatGPT, Claude, Perplexity, Gemini, Copilot, and others) visited which pages, how often, and when
- Per-page AI readiness scores with specific improvement recommendations across 12+ factors
- JSON-LD schema generation — Article, Organization, FAQ, and WooCommerce Product schema
- WooCommerce support — products, prices, stock status, and attributes included in AI files
- Bot blocking controls — granular allow/deny rules for specific AI crawlers
- All data stored locally in your WordPress database — no cloud dependency, GDPR-friendly
Best for: Site owners who want the complete AI visibility workflow — diagnostics, implementation, and measurement — in a single plugin without an external account or subscription. Especially strong for WooCommerce stores.
Rating: 5/5 (5 reviews) · 300+ active installs · Free core · Plus and Enterprise plans available
Download LLMagnet on WordPress.org · llmagnet.com
#2. VigIA — Best for Crawler Detection Breadth
VigIA is the most feature-dense free competitor in this space. It detects 55+ named AI crawlers, offers granular bot blocking controls, generates llms.txt, creates markdown endpoints for AI agents, and implements the WordPress Abilities API — a forward-looking standard that lets AI assistants actively manage your site’s AI visibility settings programmatically.
Key features:
- 55+ AI crawler detection library
- Markdown endpoints for AI agent interaction
- WordPress Abilities API (9 capabilities for agent-based site management)
- JSON-LD schema (WebSite + Organization)
- WooCommerce support via YAML frontmatter
- Auto-detects noindex signals from Yoast, Rank Math, SEOPress, and others
Best for: Developers and technical site owners who want maximum crawler detection coverage and agent-native WordPress integration. Note: UI is primarily Spanish, though English is available. Does not generate llms-full.txt.
Rating: 5/5 (15 reviews) · Free · Premium available
See how VigIA compares in detail: LLMagnet vs VigIA — Full Comparison
#3. MAIO — Best for AI Analytics Maturity
MAIO (currently at version 6.7.48) is one of the more mature AI analytics plugins in the WordPress ecosystem — its version history reflects substantial iterative refinement on its tracking methodology. It focuses on ChatGPT SEO tracking, AI search optimization, and a dedicated analytics dashboard that surfaces real visitor and crawler traffic from AI platforms.
Key features:
- Dedicated AI analytics dashboard in WordPress admin
- Tracks real visitors from ChatGPT, Claude, Gemini, Perplexity, and others
- AI crawler (bot) visit tracking
- ChatGPT-specific tracking and optimization
- GEO content optimization guidance
Best for: Publishers whose primary need is visibility into their existing AI traffic — seeing which platforms are sending crawlers and real visitors. The mature codebase means a refined, reliable analytics experience. Doesn’t generate llms-full.txt or per-page readiness scores.
Rating: 5/5 (3 reviews) · Free
See how MAIO compares in detail: LLMagnet vs MAIO — Full Comparison
#4. LovedByAI — Best Cloud-Managed Option
LovedByAI takes a cloud-first approach to AI visibility. The WordPress plugin connects to the lovedby.ai cloud infrastructure, which handles content processing, generates llms.txt, tracks AI Impressions (crawler visits) and AI Visits (click-throughs from AI citations), and surfaces everything through an external dashboard. It’s the right choice if you prefer a managed SaaS model over a self-hosted plugin.
Key features:
- AI Impressions and AI Visits tracking via cloud dashboard
- llms.txt generation (managed)
- AI readiness scoring via cloud platform
- External dashboard for AI visibility monitoring
Best for: Site owners who prefer a managed cloud service and are comfortable routing content through third-party infrastructure. Note: full site coverage requires a paid plan starting at $25/month — the free tier covers the homepage only.
Rating: Not yet rated on WordPress.org
See how LovedByAI compares in detail: LLMagnet vs LovedByAI — Full Comparison
#5. Ayzeo — Best for Brand Mention Monitoring
Ayzeo operates at a different layer than the other plugins on this list. Instead of optimizing your technical infrastructure, Ayzeo actively queries ChatGPT, Claude, Perplexity, and Gemini to monitor what those engines say about your brand — including sentiment analysis (positive/neutral/negative) and competitor share-of-voice benchmarking. It’s the downstream view: what AI says about you after you’ve been indexed.
Key features:
- Active brand mention monitoring across ChatGPT, Claude, Perplexity, and Gemini
- Sentiment analysis of AI-generated brand mentions
- Competitor share-of-voice benchmarking
- Citation page identification (which of your pages get cited)
- AI visibility score per page
- WordPress post creation for AI-optimized content
Best for: Marketing and PR teams focused on brand reputation in AI search — understanding what AI engines say about you, not just whether they crawl you. Requires an Ayzeo cloud account; data is stored externally.
Rating: Not yet rated · Cloud account required
See how Ayzeo compares in detail: LLMagnet vs Ayzeo — Full Comparison
#6. Opttab — Best Free GEO Scoring Tier
Opttab’s free tier is unusually generous on the diagnostic side: unlimited sitewide and per-page GEO scoring with improvement recommendations, plus llms.txt, ai.txt, and robots.txt generation — all without page caps or usage limits. Its premium tier extends into AI-powered content generation (Studio), monetization tools, and campaign management.
Key features:
- Unlimited sitewide and per-page GEO scores (free)
- Improvement recommendations (free, unlimited)
- llms.txt, ai.txt, and robots.txt generation
- AI Model Visibility Tracking (premium only)
- AI content generator — “Studio” (premium only)
- Campaign management (premium)
Best for: Site owners who want a pure diagnostic experience — GEO scores and recommendations — without paying for analytics. The free tier is the strongest pure-scoring option in this list. Analytics require a premium upgrade; no WooCommerce support listed.
Rating: Not yet rated on WordPress.org
See how Opttab compares in detail: LLMagnet vs Opttab — Full Comparison
#7. Airefs — Best Standalone AI Analytics Connector
Airefs is a pure analytics product: the WordPress plugin is a thin connector to the Airefs cloud platform, which tracks AI Impressions (crawler visits) and AI Clicks (real visitors who arrived from an AI citation) across ChatGPT, Claude, Perplexity, Gemini, Copilot, Meta AI, Amazon, and others. It doesn’t generate AI files or score pages — it’s a measurement layer designed to sit on top of any optimization plugin.
Key features:
- AI impressions tracking (crawler visits) by platform
- AI clicks tracking (real user traffic from AI citations)
- Covers ChatGPT, Claude, Perplexity, Gemini, Copilot, Meta AI, Amazon, and others
- External dashboard with attribution by AI platform
Best for: Publishers who want click-through attribution by AI platform in a standalone external dashboard, and are already using a separate plugin for llms.txt and optimization. Requires an Airefs account; all data is stored in their cloud.
Rating: 5/5 (2 reviews) · External account required
See how Airefs compares in detail: LLMagnet vs Airefs — Full Comparison
How to Choose
The right plugin depends on what you’re actually trying to solve:
- Want the complete stack in one plugin? LLMagnet covers file generation, bot tracking, readiness scoring, schema, and WooCommerce — no external accounts.
- Need maximum crawler detection and agent-native features? VigIA’s 55+ crawler list and Abilities API are unmatched.
- Prefer a managed cloud service? LovedByAI handles everything externally — useful if you’d rather not manage plugin-level configuration.
- Want to know what AI says about your brand? Ayzeo monitors AI-generated mentions, sentiment, and competitor share-of-voice.
- Need pure diagnostic scoring without paying for analytics? Opttab’s free tier is the most generous diagnostic option.
- Want mature AI analytics with a refined dashboard? MAIO’s long version history makes it the most battle-tested analytics option.
- Need click-attribution by AI platform in an external dashboard? Airefs tracks exactly which AI engines are sending you real traffic.
These tools aren’t always mutually exclusive. LLMagnet handles infrastructure and crawler-level measurement. Ayzeo monitors brand outcomes downstream. VigIA adds Abilities API depth. Running complementary tools at different layers of the AI visibility stack is a valid strategy for sites where AI search visibility is a priority.
Run a free AI readiness audit at ai-visibility.llmagnet.com — no account required, results in 30 seconds.