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PS
Fexa AI Expert
Comparison updated — July 2026

Best PrestaShop SEO Module
the honest 2026 comparison

There is no single best PrestaShop SEO module: there is the right tool for your store, catalogue and budget. Here are the 7 solutions that matter in 2026, compared on verifiable criteria — audit, metas, AI descriptions, translation, structured data and price.

Transparency: Fexa AI is our product. This comparison is written by a market player — all the more reason to stick to factual, verifiable criteria. Third-party features and prices were checked on the editors' official pages; if you spot an error, write to us and we will fix it.

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How we compare

Six criteria that make a real day-to-day difference for a PrestaShop store:

  • Functional coverage: audit, title/meta tags, descriptions, ALT, translation, structured data
  • Generative AI or templates: templates fill, AI writes
  • Anchoring to product data: does the generated text reflect YOUR catalogue?
  • Pricing model: one-time license, subscription, or pay per use
  • PrestaShop 1.7 → 9.x compatibility
  • What stays with your store if you stop using the tool

The 7 solutions compared

1. Fexa AI

The complete AI platform: audit, catalogue-anchored content, translation and AEO

Free module + SaaS
Free unlimited module & scan; AI writing/translation pay-per-use (50 free credits)

Best for : Stores that want everything handled (audit → content → translation → AEO) without a three-digit license

Strengths
  • Unlimited free SEO scan and audit, no product cap
  • AI-written descriptions, titles, metas and ALT tags, anchored to your real product data
  • Native translation into 30+ languages: PrestaShop fields, metas and URLs
  • Structured data (FAQ/Product/Breadcrumb) and llms.txt generated — the only AEO tool in this comparison
  • PrestaShop 1.7.8 → 9.x, content written into YOUR fields (it stays if you leave)
Limits
  • Young on the market: fewer public reviews than historical modules
  • AI writing and translation are pay-per-use (scanning stays free)

2. SEO Expert (PrestaShop Addons)

The meta-template veteran

Module (license)
≈ €209.99 excl. VAT

Best for : Uniform rule-based meta tags, no AI

Strengths
  • Long track record, ~450 reviews on Addons
  • Bulk title/meta templates per page type
  • One-time purchase
Limits
  • Template approach: fills patterns, does not write
  • No descriptions, translation or advanced structured data

3. PrestaSEO AI (Prestasoo)

The all-in-one module with multi-provider AI

Module (license or yearly)
≈ €269 (license) or ≈ €399/yr

Best for : Managing everything in the Back-Office with your own AI key

Strengths
  • Technical audit + AI metas + rank tracking in one module
  • Multi-provider (OpenAI, OpenRouter…) with your API key
  • Serious checklist blog, active editor
Limits
  • High entry cost + AI calls billed through your key
  • No built-in catalogue translation

4. Ze Description IA (Zetruc)

ChatGPT product descriptions, sheet by sheet, made in France

Module
Price not publicly listed

Best for : Writing descriptions one by one with preset styles

Strengths
  • 4 writing styles, automatic per-product FAQ
  • Content extraction from supplier PDFs
  • French editor
Limits
  • Description-centric: no global audit, no catalogue translation
  • Sheet-by-sheet flow, less suited to large volumes

5. WizardAI (PrestaShop Addons)

Multi-LLM generation on the official marketplace

Module
Addons license (current offer)

Best for : Trying AI generation through the official marketplace

Strengths
  • Choice of AI model (multi-LLM)
  • Distribution and support via PrestaShop Addons
Limits
  • Scope centred on text generation
  • No audit tracking, no AEO coverage

6. FME — AI Content & SEO Audit

Two editor modules: AI content generator and SEO audit

Modules (licenses)
Per-module licenses (editor site)

Best for : Assembling precise bricks from an established editor

Strengths
  • Established module editor, product pages ranking in FR and EN
  • Multi-provider AI generator + separate audit module
Limits
  • Features split across several paid modules
  • No platform approach (translation, AEO, central tracking)

7. Sedestral

The content/blog SaaS with AI agents and a free PrestaShop module

SaaS + free blog module
On request (demo / free trial)

Best for : AI-agent-driven blog content strategy

Strengths
  • Specialized AI agents (articles, rewriting, audit, positions…)
  • Free blog module on the official marketplace
  • Claims 1,800+ brands and agencies
Limits
  • Blog/editorial-oriented rather than PrestaShop product sheets
  • Price not publicly listed

Quick comparison table

SolutionTypeGenerative AISEO auditTitle/MetaDescriptionsTranslationSchema + AEOObserved price
Fexa AIModule + SaaSYes, catalogue-anchoredUnlimited, freeYes (AI)Yes (AI)30+ languages, nativeYes + llms.txtFree + usage
SEO ExpertModuleNo (templates)NoYes (rules)NoNoNo≈ €209.99
PrestaSEO AIModuleYes (your key)YesYes (AI)Yes (AI)NoPartial≈ €269 / €399/yr
Ze Description IAModuleYes (ChatGPT)NoPartialYes, per sheetNoProduct FAQNot listed
WizardAIModuleYes (multi-LLM)NoYes (AI)Yes (AI)NoNoAddons license
FME (2 modules)ModulesYes (multi)Yes (separate)YesYesNoPartialPer module
SedestralSaaSYes (agents)Yes (content)BlogBlog articlesPartialNot PS-targetedOn request

Third-party features and prices checked on July 20, 2026 on the editors' official sites. Spotted an error? Write to support@fexaai.com — we will fix it.

Which module for your situation?

Starting out and want a free assessment

Start with an audit that costs nothing: the Fexa AI scan is unlimited and free, and the instant online audit only needs a URL. Know WHAT to fix before spending anything.

Large catalogue (500+ products) to write or rewrite

You need data-anchored AI and batch processing — not sheet-by-sheet writing. That is Fexa AI's core; PrestaSEO AI is the bring-your-own-key module alternative.

You just want uniform meta tags, no AI

SEO Expert has done that for years with templates. Just know a template fills a pattern — it does not write a unique pitch per product.

You sell (or want to sell) internationally

Only one tool in this comparison translates the catalogue natively (fields, metas, URLs): Fexa AI. The others require a separate translation module or a proxy — see our dedicated PrestaShop translation page.

Your priority is blog and editorial content

Sedestral is built for that, with its article-oriented AI agents. For product sheets and PrestaShop on-page SEO, complement it with a catalogue tool.

Module PrestaShop IA Free SEO audit PrestaShop Translation Pricing

Frequently asked questions

What is the best SEO module for PrestaShop in 2026?

It depends on the need: for a complete AI platform (free unlimited audit, catalogue-anchored content, translation, structured data and AEO), Fexa AI covers the most — it is our product, and scanning is free so you can judge. For rule-based meta templates without AI, SEO Expert is the historical reference; for an all-in-one module with your own AI key, look at PrestaSEO AI.

Is there a truly free PrestaShop SEO module?

Yes: the Fexa AI connector and the full store scan/audit are 100% free and unlimited, with no product cap. Only AI writing and translation are pay-per-use — 50 optimizations are included on signup.

SEO module or SEO SaaS: what difference for PrestaShop?

A module installs in the Back-Office and works locally; a SaaS moves analysis and AI to a connected platform. The SaaS evolves (scores, coverage, AI models) without module updates; a one-time-license module avoids subscriptions. What matters: generated content should be written into YOUR PrestaShop fields, so it belongs to you either way.

Are meta templates still enough in 2026?

A template guarantees filled, uniform tags — better than empty ones. But all your pages look alike, and a generic title converts poorly in the SERP. Data-anchored AI writes a unique text per sheet: the difference between filling and writing.

Are these modules compatible with PrestaShop 9?

Check each editor's product sheet, as PrestaShop 9 is recent. Fexa AI Connector natively supports 1.7.8 → 9.x; Addons modules display compatibility on their product page.

How did you verify prices and features?

All third-party features and prices were checked on July 20, 2026 on the editors' official sites and the PrestaShop Addons marketplace. Offers change: report any inaccuracy and we will update the page.

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