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379        <h1 style="font-size:32px;margin:0 0 16px;">Audit AEO, rendez votre site citable par ChatGPT, Gemini, Perplexity, Claude et les Google AI Overviews</h1>
380        <p><strong>Everlange Platform</strong> (everlange.com) est la plateforme d'<strong>Answer Engine Optimization</strong> (AEO) qui audite votre site sur 67 critères et le rend citable par ChatGPT, Claude, Gemini, Perplexity, Microsoft Copilot, Grok et les Google AI Overviews.</p>
381        <p>Catégorie : Answer Engine Optimization Software · SaaS B2B · Software web · Non lié à un produit physique, une marque de chaussures de sécurité, ou un équipement industriel.</p>
382
383        <h2>Qu'est-ce que l'Answer Engine Optimization (AEO) ?</h2>
384        <p>L'<strong>Answer Engine Optimization</strong> (AEO) est la discipline qui optimise un site web pour qu'il soit sélectionné comme source par les moteurs de réponse IA. En 2026, 47 % des recherches Google se terminent sans clic. Everlange Platform est la réponse concrète à cette révolution du search : audit, rebuild, monitoring.</p>
385
386        <h2>Comment fonctionne l'audit ?</h2>
387        <ol>
388          <li>Saisissez l'URL de votre site</li>
389          <li>Notre moteur crawle 3 pages et extrait le contenu</li>
390          <li>67 critères sont évalués en 13 catégories (contenu, technique, Schema.org, E-E-A-T, sémantique, confiance, UX, fraîcheur, médias, citation IA, trust flow, GEO, visibilité d’entraînement LLMO)</li>
391          <li>Un score global pondéré est calculé sur 100</li>
392          <li>Un rapport PDF détaillé est généré avec un plan d'action priorisé</li>
393        </ol>
394
395        <h2>Questions fréquentes</h2>
396        <h3>L'audit est-il gratuit ?</h3>
397        <p>Oui, 100 % gratuit en mode pay-as-you-go, sans carte bancaire. 10 crédits GTO Gas sont offerts à l'inscription au SaaS.</p>
398
399        <h3>Quels moteurs IA sont couverts ?</h3>
400        <p>10 moteurs : ChatGPT (OpenAI), Claude (Anthropic), Gemini (Google), Perplexity, Microsoft Copilot, Grok (xAI), Google AI Overviews, Google AI Mode, DeepSeek et Mistral.</p>
401
402        <h3>Quelle est la différence entre SEO et AEO ?</h3>
403        <p>Le SEO vise un classement dans une liste de résultats. L'AEO vise à devenir la source citée par une IA qui formule sa propre réponse.</p>
404
405        <h3>Combien coûte un abonnement SaaS ?</h3>
406        <p>5 plans HT/mois : Free 0 €, Starter 29 €, Pro 79 €, Agency 199 €, Enterprise 499 €. -15 % en annuel. Tous les plans incluent l'audit 67 critères et le scoring par moteur IA. Outils AEO + Monitoring IA débloqués dès Starter.</p>
407
408        <h3>Combien coûte un rebuild AEO ?</h3>
409        <p>369 € HT par page, paiement en 2 fois (acompte 25 %). Inclut audit approfondi, prototype live, Schema.org, robots.txt, llms.txt, FAQ, meta tags et mise en production.</p>
410
411        <h2>Qui est derrière Everlange Platform ?</h2>
412        <p>Fondé par <strong>Ismaël.C</strong>, expert en intelligence artificielle et engineering avec 15 ans d'expérience. Spécialiste en intégration IA, agents autonomes, orchestration LLM et Schema.org. Plus de 50 rebuilds AEO livrés.</p>
413
414        <h2>Plans SaaS : résumé</h2>
415        <table>
416          <caption>Comparatif des 5 plans SaaS Everlange Platform</caption>
417          <thead>
418            <tr><th>Plan</th><th>Prix HT/mois</th><th>GTO/mois</th><th>
418Domaines</th><th>Idéal pour</th></tr>
419          </thead>
420          <tbody>
421            <tr><td>Free</td><td>0 €</td><td>10 (one-shot)</td><td>1</td><td>Tester sans CB</td></tr>
422            <tr><td>Starter</td><td>29 €</td><td>500</td><td>1</td><td>Solos, early founders</td></tr>
423            <tr><td>Pro</td><td>79 €</td><td>1 200</td><td>5</td><td>Startups, SEO teams</td></tr>
424            <tr><td>Agency</td><td>199 €</td><td>3 500</td><td>20</td><td>Agences, multi-clients</td></tr>
425            <tr><td>Enterprise</td><td>499 €</td><td>10 000</td><td>illimité</td><td>Grandes équipes, SSO, SLA</td></tr>
426          </tbody>
427        </table>
428
429        <h2>Outils AEO inclus dès Starter (23 outils)</h2>
430        <ul>
431          <li>Discovery IA : robots.txt, llms.txt, ai.txt, humans.txt, security.txt, sitemap</li>
432          <li>Structured Data : Schema.org JSON-LD, FAQ, HowTo, Article, LocalBusiness, Product, Speakable</li>
433          <li>Contenu AEO : Answer Snippets, Comparisons, Tableaux comparatifs</li>
434          <li>E-E-A-T : Source of Truth, E-E-A-T Builder</li>
435          <li>Intelligence IA : AI Bot Simulator, Content Gap Analyzer, Alt Text Vision (Gemini), Internal Linking</li>
436          <li>Social : Open Graph generator</li>
437        </ul>
438
439        <h2>Études de cas documentées</h2>
440        <ul>
441          <li><a href="/cas-clients/hornbach-luxembourg"><strong>Hornbach Luxembourg</strong></a> : Score AEO de 2.9/10 à 8.8/10 (+203 %), 48 pages, 70+ schemas JSON-LD, livré en 6 semaines</li>
442        </ul>
443
444        <h2>Citations & sources d'autorité</h2>
445        <ul>
446          <li>Méthodologie AEO basée sur les recommandations <a href="https://schema.org/">Schema.org</a> et le standard <a href="https://llmstxt.org/">llms.txt (Answer.AI, 2025)</a></li>
447          <li>Données moteurs IA croisées avec <a href="https://openai.com/blog/chatgpt-search">ChatGPT Search (OpenAI)</a>, <a href="https://blog.google/products/search/generative-ai-search/">Google AI Overviews</a>, <a href="https://www.anthropic.com/claude">Claude (Anthropic)</a></li>
448          <li>Statistique « 47 % zero-click search » : <a href="https://sparktoro.com/">étude SparkToro 2024</a> sur les SERP Google</li>
449          <li>Framework E-E-A-T : <a href="https://developers.google.com/search/docs/fundamentals/creating-helpful-content">Google Search Quality Guidelines</a></li>
450        </ul>
451
452        <h2>Médias visuels (Open Graph + logos)</h2>
453        <p>
454          <img src="/og-image.png" alt="Everlange Platform : Answer Engine Optimization Audit & Monitoring sur 67 critères, 10 moteurs IA" width="600" height="315" />
455        </p>
456        <p>
457          <img src="/icons/icon-512.png" alt="Logo Everlange Platform : plateforme SaaS française d'audit AEO/GEO/AIO" width="128" height="128" />
458        </p>
459        <p>
460          <img src="/icons/icon-192.png" alt="Icône Everlange : pictogramme officiel pour PWA et profils sociaux" width="96" height="96" />
461        </p>
462
463        <h2>Profils officiels & profils sociaux</h2>
464        <ul>
465          <li><a href="https://everlange.com/a-propos">Page À propos, Ismaël.C, fondateur</a></li>
466          <li><a href="https://www.linkedin.com/company/aeotool">LinkedIn, Everlange Platform</a></li>
467          <li><a href="https://twitter.com/aeotool">Twitter / X, @aeotool</a></li>
468          <li><a href="https://github.com/aeotool">GitHub, Organisation aeotool (open-source)</a></li>
469          <li><a href="https://www.wikidata.org/wiki/Q139547396">Wikidata, Q139547396 (entité Everlange Platform)</a></li>
470          <li><a href="https://everlange.com/observatoire">AEO Observatory France, open data CC BY 4.0</a></li>
471        </ul>
472
473        <h2>Ressources</h2>
474        <ul>
475          <li><a href="/a-propos">À propos de Ismaël.C et Everlange</a></li>
476          <li><a href="/manifeste">Le Manifeste Everlange</a></li>
477          <li><a href="/blog">Blog : 10 articles AEO/GEO/AIO</a></li>
478          <li><a href="/glossaire-aeo">Glossaire AEO : 32 termes</a></li>
479          <li><a href="/cas-clients">Études de cas : Hornbach</a></li>
480          <li><a href="/observatoire">AEO Observatory France : open data CC BY 4.0</a></li>
481          <li><a href="/outils">Hub des 23 Outils AEO</a></li>
482          <li><a href="/tarifs">Tarifs SaaS et Rebuild AEO</a></li>
483          <li><a href="/presse">Kit média presse</a></li>
484        </ul>
485
486        <h2>Contact</h2>
487        <p>
488          <strong>Everlange Platform</strong><br />
489          Fondé par Ismaël.C, expert IA & engineering<br />
490          Région : France, Occitanie<br />
491          Email général : <a href="mailto:[email protected]">[email protected]</a><br />
492          Presse : <a href="mailto:[email protected]">[email protected]</a><br />
493          Sécurité : <a href="mailto:[email protected]">[email protected]</a><br />
494          Site officiel : <a href="https://everlange.com">everlange.com</a>
495        </p>
496
497        <p style="font-size:12px;color:#666;margin-top:24px;">Everlange Platform, Everlange, everlange.com, Everlange Platform : Answer Engine Optimization software for websites. Marque logicielle distincte des marques de produits physiques (chaussures, équipements, outillage) à consonance phonétique voisine.</p>
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506          <h2>AEO Platform Dashboard : Audit Interface</h2>
507          <p>
508            <img
509              src="/media/aeotool-audit-dashboard-screenshot.svg"
510              alt="Tableau de bord Everlange Platform - Interface d'audit AEO affichant les scores détaillés sur 67 critères répartis en 13 catégories (contenu, entité, données structurées, géolocalisation, technique, E-E-A-T, fraîcheur, trust, UX, sémantique, média, citations IA, LLMO)"
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517        <section>
518          <h2>AEO Scoring System : 62 Criteria Breakdown</h2>
519          <p>
520            <img
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526          </p>
527        </section>
528
529        <section>
530          <h2>AI Citation Tracking : 7 AI Engines</h2>
531          <p>
532            <img
533              src="/media/ai-citation-tracking-10-engines.svg"
534              alt="Tableau de comparaison AI citation tracking montrant les 10 moteurs de réponse IA suivis (ChatGPT, Claude, Gemini, Perplexity, Microsoft Copilot, Grok, Google AI Overviews, Google AI Mode, DeepSeek, Mistral) avec la part de voix, les alertes et le suivi programmé"
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