Your competitors show up in ChatGPT. You don't.
6 AI agents crawl, map, audit, and ship publication-ready content — so you show up everywhere people search.
Trusted by early adopters — beta seats are limited
“TopicalOS found gaps our $5k/mo agency missed in 3 years.”
“We went from 0 to 47 AI citations in 6 weeks. No other tool does this.”
“The topical map alone saved us 2 months of manual research.”
SEO + GEO
Users search on Google, ask ChatGPT, query Perplexity, and talk to Claude. Our agents optimize your content for all of them simultaneously.
SEO + AI Overviews
Generative Engine Optimization
Answer Engine Visibility
AI Assistant Discovery
HOW TOPICAL OS WORKS
No briefs. No agency retainers. No waiting. Enter your URL, choose your mode, and watch your search visibility compound.
Start free trial →Paste your site URL and target keyword. Select how many pages to analyze (1 to 10,000). Choose full autonomy or human-in-the-loop. That's it.
6 specialized agents crawl your site, build topical maps, audit semantic structure, find gaps, plan content networks, and produce assets. You approve or let them run.
Track entity coverage, topical authority, and AI citations in one dashboard. Agents continuously learn and improve, compounding your results every cycle.
TWO EXECUTION MODES
You decide how much control you want. Switch anytime.
Set it and forget it
Enter your URL, hit run. Agents crawl, analyze, build topical maps, audit content, find gaps, and produce publication-ready assets.
Review, adjust, approve
Run agents one at a time. Review each output before the next starts. Adjust parameters, refine topical maps, and validate at every step.
AGENT PIPELINE
Each agent masters a specific domain of the Semantic SEO framework. They chain results, learn from previous runs, and improve autonomously.
Knows your site better than you do
Deep-crawls up to 10,000 pages. Extracts structure, metadata, headings, internal links, and content patterns.
A Paris-based SEO agency specializing in entity-based semantic optimization for SMBs and e-commerce brands targeting Google, ChatGPT, and AI Overviews.
agence seo référencement naturel
Dominant 4-gram across 47 pages
Core service offering: technical and semantic audits
Primary audience: SMBs and online stores
Methodology based on entity SEO
Local search presence in 5 cities
| # | N-Gram | Frequency | Count |
|---|---|---|---|
| 1 | entity based seo | 32 | |
| 2 | topical map builder | 26 | |
| 3 | semantic search optimization | 22 | |
| 4 | information gain score | 19 | |
| 5 | knowledge graph entity | 17 | |
| 6 | contextual vector analysis | 14 |
Maps every topic Google expects you to own
Generates entity-based topical maps with clusters, contextual bridges, and query-intent mappings.
| Attribute | Type | Prominence | Popularity | Relevance |
|---|---|---|---|---|
| UNIQUE ATTRIBUTES | ||||
| hasSemanticLayer | unique | P: 97 | Vol: 320 | Rel: high |
| implementsEAV | unique | P: 94 | Vol: 180 | Rel: high |
| RARE ATTRIBUTES | ||||
| usesTopicalMapping | rare | P: 88 | Vol: 1,200 | Rel: high |
| targetsAIOverviews | rare | P: 82 | Vol: 2,400 | Rel: medium |
| hasInformationGain | rare | P: 76 | Vol: 890 | Rel: high |
| ROOT ATTRIBUTES | ||||
| isAbout | root | P: 72 | Vol: 14,500 | Rel: medium |
| hasAuthor | root | P: 65 | Vol: 8,900 | Rel: low |
Grades every page like Google's quality team
Audits every page against hundreds of SEO / GEO patent-derived rules: entity coverage, NLP salience, information gain, contextual hierarchy.
Designs the internal links that move rankings
Designs internal linking: content hubs, contextual vectors, and entity-based silos for topical authority.
Finds the queries your competitors steal from you
Identifies missing queries, SERP opportunities, and content gaps where competitors rank and you don't.
High priority, easy
Add free audit CTA + schema FAQ
Write comparison: agency vs freelance
Add pricing section with schema
High priority, hard
Create dedicated /agence-seo-paris landing page
Low priority, easy
Create /formation-seo service page
Blog post: SEO migration checklist
Low priority, hard
Ships publication-ready content, not briefs
Produces publication-ready content, meta tags, schema markup, and optimization instructions.
Entity-based SEO represents a fundamental shift from keyword-centric optimization to semantic understanding. By mapping your content to Google's Knowledge Graph entities, you establish topical authority that transcends individual search queries...
WHY TOPICAL OS IS DIFFERENT
The search game changed. Your competitors show up in AI answers. You don't need another dashboard — you need an employee that does the work and gets smarter doing it.
Most AI SEO tools run a static playbook. Write a blog post. Optimize a title tag. No learning. The agent on day 300 is identical to day 1.
OTHER AI SEO TOOLSTrack what worked. Adjust strategy based on results. Better over time — but only reactively, and only on the metrics you told it to watch.
SOME EMERGING TOOLSEach audit feeds the next. Your topical map gets sharper, your gaps narrower, your content stronger — every single run.
TOPICAL OSBENCHMARK PERFORMANCE
Across 1,800 real audits, specialized semantic SEO agents outperformed frontier general-purpose models — including GPT-5, Claude Opus 4.6, and Gemini 2.5 Pro.
Apr 2026 | Internal benchmark | GPT-5, Claude Opus 4.6, Gemini 2.5 Pro
View methodology →PRICING
Start with 1,000 free credits — enough for a full pipeline run on a 100-page site. No credit card required.
No credit card required
Enough for a complete analysis + article on a 100-page site
Run the full 6-agent pipeline. No strings attached.
Scale without limits
~$12 per 100-page audit
Buy credits when you need them. Auto-recharge available. 50 credits per dollar.
For agencies & power users
Unlimited semantic analysis, topical mapping, auditing, content planning, and gap analysis — all included. Only pay for content production.
| Full audit (100 pages) | Free / Flexible | Pro ($49/mo) |
|---|---|---|
| 1 audit/month | $12.40 | $3.80 + $49 |
| 5 audits/month | $62 | $19 + $49 |
| 10 audits/month | $124 | $38 + $49 |
Topical OS is the semantic SEO platform built for how search works in 2026. The digital search landscape has undergone a fundamental decoupling from traditional lexical retrieval models, rendering legacy search engine optimization practices virtually obsolete. Search engine optimization is no longer predicated on isolated keyword targeting or keyword density optimization. The profound integration of Large Language Models into primary search interfaces—exemplified by Google’s Search Generative Experience, Google AI Overviews, Gemini’s AI Mode, and autonomous answer engines such as Perplexity and ChatGPT—has mandated an industry-wide transition toward semantic architecture, entity-based SEO, and AI content generation. Modern search algorithms do not merely index and match strings of text; they construct complex, multidimensional knowledge graphs to evaluate specific entities, their attributes, and the relational topology between them to accurately fulfill user intent.
1,000 free credits. Full 6-agent pipeline. Entity-based analysis + publication-ready content.
Cancel anytime. Your data stays in your browser.
Run the full pipeline — free