PrestaShop 9 SEO Guide: How to Build a Search-Friendly Store
PrestaShop 9 improves several parts of the technical SEO foundation compared with earlier versions.
The platform introduced cleaner product URLs, better language-prefix control, redirect options for inactive categories, noindex behavior for selected internal pages, and native WebP and AVIF image support.
Those improvements are useful, but they do not automatically create strong search visibility.
A successful ecommerce SEO strategy still depends on:
- crawlable architecture;
- stable URLs;
- correct indexation;
- unique category and product content;
- structured data;
- internal linking;
- page performance;
- clean migrations;
- useful search intent coverage.
This guide focuses specifically on how to apply those principles to a PrestaShop 9 store.
Version note: This article was verified on September 22, 2026. PrestaShop 9.0 introduced several URL and SEO improvements, while later 9.1 maintenance releases continued fixing SEO-related URL and search-index behavior.
What Improved for SEO in PrestaShop 9?
PrestaShop's official 9.0 overview highlights several SEO improvements.
These include:
- cleaner product URLs;
- category removed from product URLs by default;
- optional removal of the default-language prefix;
- 301 or 302 redirect support for inactive categories;
- filtered listing pages excluded from indexing;
- native WebP and AVIF support.
PrestaShop 9.1 also added or refined several search-engine-related behaviors, including noindex handling for Ajax controllers and later fixes related to CMS, manufacturer and supplier URLs.
These improvements reduce some common technical SEO problems, but merchants still need to configure the store carefully.
1. Build a Logical Category Structure
Search engines need to understand the structure of the catalog.
Customers do too.
A category tree should represent how people actually shop.
Bad structure often comes directly from an ERP or supplier feed.
For example:
Supplier Department 07
→ Segment A
→ Group 41
→ Subgroup 13
may be meaningful internally but useless to customers.
A better ecommerce hierarchy is based on intent:
Women
→ Shoes
→ Running Shoes
→ Trail Running Shoes
The category structure should be:
- understandable;
- stable;
- not unnecessarily deep;
- consistent across navigation.
2. Avoid Thousands of Thin Categories
A supplier may provide hundreds or thousands of categories.
That does not mean every supplier category deserves an indexable landing page.
A category should generally have enough value to justify existing independently.
Ask:
- Does it contain useful products?
- Does it match a real search intent?
- Can it have unique content?
- Is it likely to remain populated?
- Does the business want users to land there?
Creating thousands of nearly empty categories can produce a large amount of weak content.
3. Use Clean Product URLs
PrestaShop 9 introduced cleaner product URLs.
The default behavior removes the category component from product URLs.
This can reduce URL complexity and avoid products receiving different URLs depending on category context.
A clean product URL might look like:
/example-running-shoe.html
rather than embedding a long category path.
The important SEO principle is stability.
Once a product URL is indexed and receiving traffic, change it only for a good reason.
4. Plan Redirects Before Changing URLs
If an existing store changes URL structure during a PrestaShop 8 to 9 migration, create a redirect map.
Do not discover broken URLs after launch.
Before migration:
- crawl the current store;
- export all indexable URLs;
- export URLs receiving organic traffic;
- generate the new URL list;
- map old URLs to new destinations;
- test the redirects.
Use permanent redirects where the move is permanent.
Avoid chains:
old URL
→ temporary URL
→ another URL
→ final URL
Prefer:
old URL
→ final URL
5. Use Inactive Category Redirects Correctly
PrestaShop 9 provides better redirect control for inactive categories.
This is useful when a category:
- is discontinued;
- is merged;
- becomes seasonal;
- is replaced.
Do not always redirect an old category to the homepage.
Choose the closest relevant replacement.
For example:
/old-winter-running-boots
could redirect to:
/winter-running-shoes
if that is the best equivalent.
A relevant destination provides a better user experience and clearer search signal.
6. Handle Language URLs Deliberately
PrestaShop 9 allows the default-language prefix to be omitted.
For example, a store may use:
example.com/product
for its default English language instead of:
example.com/en/product
This can simplify URLs and avoid unnecessary redirects.
However, existing multilingual stores should not change language URL patterns casually.
If you remove a language prefix, create correct redirects and verify:
- hreflang;
- canonical URLs;
- sitemap URLs;
- internal links.
7. Control Filtered and Faceted URLs
Ecommerce filters can generate enormous numbers of URL combinations.
For example:
/shoes?color=black
/shoes?size=42
/shoes?color=black&size=42
/shoes?brand=x&size=42
With many attributes, combinations can become practically unlimited.
PrestaShop 9 improves handling by excluding filtered listing pages from indexing in standard behavior.
Still, verify your actual theme and filter module.
Third-party faceted navigation modules may create their own URL and indexing logic.
8. Decide Which Filter Pages Deserve Search Visibility
Not every filter should be hidden.
Some filtered concepts may have real search demand.
For example:
black running shoes
waterproof hiking boots
women's size 42 shoes
If those pages are strategically important, consider creating dedicated SEO landing categories rather than relying on arbitrary filter URLs.
That gives you control over:
- title;
- H1;
- description;
- canonical;
- URL;
- internal links.
9. Configure Canonical URLs
Canonical tags help search engines understand the preferred version of similar pages.
Common ecommerce duplication sources include:
- parameters;
- sorting;
- tracking codes;
- pagination;
- variant URLs;
- multiple category paths.
Check canonical tags on:
- product pages;
- categories;
- CMS pages;
- paginated pages.
Do not assume they are correct because PrestaShop generates a canonical automatically.
Themes and SEO modules can override behavior.
10. Avoid Conflicting Signals
A canonical is not a magic repair tag.
If:
- internal links point to URL A;
- sitemap contains URL B;
- canonical points to URL C;
the site is sending contradictory signals.
Your preferred URL should normally be consistent across:
- internal navigation;
- sitemap;
- canonical;
- structured data.
11. Optimize Product Titles
Product title tags should be useful and specific.
A weak title:
Shoes | Store
A stronger title:
Nike Pegasus 41 Men's Running Shoes | Store
Do not simply repeat keywords.
Include information customers use to distinguish the product.
Useful elements may include:
- brand;
- model;
- product type;
- important attribute.
Keep templates flexible enough that titles remain readable.
12. Write Useful Meta Descriptions
Meta descriptions do not guarantee a ranking improvement, but they can influence the search result snippet and click behavior.
Use them to explain:
- what the page offers;
- important differentiators;
- delivery or availability information when appropriate.
Avoid duplicating the same description across thousands of products.
For very large catalogs, a controlled template can be better than leaving descriptions blank.
13. Invest in Category Content
Category pages are often some of the strongest SEO pages in an ecommerce store.
Products come and go.
Categories can remain relevant for years.
Create category content that helps customers choose.
Examples:
- what products belong in the category;
- major differences;
- materials;
- sizes;
- compatibility;
- intended use;
- frequently asked questions.
Do not place a 2,000-word essay above the product grid.
A practical layout is:
Short useful intro
↓
Products
↓
Buying guidance / FAQ
14. Avoid Supplier Description Duplication
Supplier product descriptions are often copied by many retailers.
If every shop uses the same text, the content provides little differentiation.
For important products, create unique value.
Add:
- real specifications;
- sizing guidance;
- comparison information;
- compatibility;
- product care;
- frequently asked questions.
Do not rewrite factual supplier information into inaccurate marketing language simply to appear unique.
15. Handle Out-of-Stock Products Strategically
Do not automatically delete product pages the moment stock reaches zero.
Ask whether the product will return.
If temporarily unavailable:
- keep the page;
- show accurate availability;
- allow notification where appropriate;
- recommend alternatives.
If permanently discontinued:
- keep the page if it has valuable search traffic and useful alternatives;
- or redirect to the closest replacement/category when appropriate.
A blanket redirect of every discontinued product to the homepage is rarely useful.
16. Use Structured Product Data
Structured data can help search engines understand product information such as:
- product name;
- offer;
- price;
- availability;
- brand;
- reviews;
- identifiers.
The structured data should match visible page content.
Do not claim:
InStock
when the product cannot be purchased.
Do not generate review markup for reviews that do not exist.
After theme or module updates, test structured data again.
Template changes can silently break JSON-LD.
17. Use Product Identifiers Correctly
Where available, include reliable identifiers:
- EAN;
- GTIN;
- UPC;
- MPN;
- brand;
- SKU/reference.
These help systems understand product identity.
Do not invent GTIN values when the manufacturer has not assigned them.
PrestaShop 9.1 maintenance releases have also included fixes related to product URL and EAN handling, which is another reason to keep the core maintained.
18. Optimize Product Images
Image SEO and performance overlap.
Use:
- descriptive filenames;
- useful alt text;
- appropriate dimensions;
- modern formats;
- compression.
PrestaShop 9 natively supports WebP and AVIF.
A filename like:
nike-pegasus-41-blue-running-shoe.jpg
is more descriptive than:
IMG_482992.jpg
Do not stuff alt text with keywords.
Describe the image.
Example:
Blue Nike Pegasus 41 men's running shoe, side view
19. Improve Core Web Vitals
SEO should not be separated from user experience.
Common ecommerce performance problems include:
- oversized hero images;
- slow product grids;
- too much JavaScript;
- layout shifts;
- third-party widgets;
- remote API calls.
PrestaShop 9 provides a better performance base, but themes and modules still determine much of the final result.
Measure real product and category pages, not only the homepage.
20. Control JavaScript and Tracking
Every marketing script has a cost.
Common additions include:
- analytics;
- advertising pixels;
- chat widgets;
- heatmaps;
- recommendation engines;
- A/B testing.
Audit them regularly.
Ask whether the business still uses each service.
A tag installed three years ago for an abandoned campaign should not continue slowing every customer session.
21. Build Internal Links Intentionally
Internal links help users and search engines discover important pages.
A product description can link to a relevant buying guide.
A blog article can link to:
- categories;
- products;
- related technical articles.
A category guide can link to subcategories.
Use descriptive anchor text.
Weak:
click here
Better:
PrestaShop 9 performance optimization guide
22. Build Topic Clusters
A blog is more useful when articles support each other.
For a PrestaShop website, a topic cluster might include:
PrestaShop 9 guide
├── Upgrade PrestaShop 8 to 9
├── System requirements
├── Performance optimization
├── SEO guide
├── Security guide
├── Module development
├── Admin API
└── Large catalog guide
Link related articles naturally.
This helps search engines understand topical relationships and gives readers a path to deeper information.
23. Optimize Breadcrumbs
Breadcrumbs improve:
- navigation;
- page hierarchy;
- internal links.
PrestaShop 9 includes improvements to product breadcrumb behavior.
Check that breadcrumbs represent the category path users actually followed and remain consistent with your catalog strategy.
Avoid excessively deep paths.
24. Manage Pagination Carefully
Large categories often require pagination.
Make sure paginated pages remain crawlable enough for search engines to discover products.
Avoid designs where products after page one are accessible only through JavaScript with no crawlable links.
Also avoid canonicalizing every paginated page blindly to page one if that prevents discovery of unique products.
Test the real output generated by your theme and faceted navigation setup.
25. Create a Clean XML Sitemap
The sitemap should contain URLs you want search engines to crawl.
Do not fill it with:
- redirecting URLs;
- error pages;
- filtered duplicates;
- non-canonical URLs;
- internal endpoints.
Keep product and category URLs aligned with canonical structure.
After a large migration or URL change, regenerate the sitemap and monitor indexing.
26. Use Robots Rules Carefully
robots.txt can reduce crawling of areas that have no search value.
But blocking a URL is not the same as removing it from the index.
Do not use robots rules as a universal duplicate-content solution.
Likewise, do not accidentally block:
- CSS;
- JavaScript;
- product images;
that search engines need to render pages correctly.
27. Keep Internal Search Results Out of the Index
Internal search result pages usually provide low-value and potentially unlimited URLs.
They can also expose query combinations with little unique content.
Use appropriate noindex behavior for internal search and technical endpoints.
PrestaShop 9.1 includes improvements to noindex handling for Ajax controllers, reinforcing the principle that internal technical URLs should not compete with actual landing pages.
28. Audit 404 Errors
404s are normal when products and pages disappear.
The problem is leaving important backlinks and internal links pointing to missing pages indefinitely.
Monitor:
- server logs;
- search console reports;
- crawler results.
When a meaningful page moves, redirect it.
When a URL has no equivalent and should disappear, a genuine 404 or 410 can be correct.
Do not redirect every missing URL automatically.
29. Use 301 and 302 Redirects for the Right Reason
Use a permanent redirect when the change is permanent.
Use a temporary redirect when the destination is genuinely temporary.
Examples:
Permanent
old category
→ replacement category
Temporary
seasonal landing page
→ temporary alternative
Incorrect redirect logic can confuse both customers and search engines.
30. Monitor Search Console After Major Changes
After:
- PrestaShop upgrades;
- theme changes;
- URL changes;
- large imports;
- category cleanup;
watch search-engine reporting closely.
Look for:
- indexing changes;
- 404 spikes;
- canonical changes;
- sitemap errors;
- structured data problems.
Technical SEO problems are easier to fix early.
31. Crawl Your Store Regularly
A crawler can reveal issues such as:
- duplicate titles;
- duplicate descriptions;
- broken internal links;
- redirected links;
- missing canonicals;
- orphan pages;
- excessive depth;
- noindex mistakes.
Run a crawl before and after major deployments.
This is particularly important when changing:
- theme;
- SEO module;
- URL structure;
- language configuration.
32. Avoid SEO Modules That Duplicate Each Other
Installing multiple modules that all modify:
- canonical tags;
- meta tags;
- structured data;
- redirects;
- sitemaps;
can create conflicts.
Use one clear source of truth for each SEO responsibility.
Inspect generated HTML rather than trusting module settings screens.
33. Validate Multistore SEO Separately
PrestaShop multistore adds complexity.
Different shops may have:
- different domains;
- different languages;
- different prices;
- different product associations;
- different categories.
Audit each storefront separately.
Make sure canonical and hreflang logic never points one store incorrectly to another.
34. Plan SEO Before Catalog Imports
An automated supplier import should not create categories blindly.
Before importing tens of thousands of products, define:
- category mapping;
- URL rules;
- product naming;
- duplicate handling;
- discontinued-product behavior.
Otherwise technical debt is generated automatically at scale.
35. Do Not Index Every Supplier Attribute
A supplier feed may contain hundreds of technical attributes.
Not every attribute should become:
- a filter;
- an indexable page;
- a keyword target.
Choose the attributes customers actually use.
This also improves frontend performance and product usability.
PrestaShop 9 SEO Checklist
URLs
- Product URLs clean
- Old URLs redirected
- Redirect chains removed
- Language URL strategy defined
- Inactive categories handled
Indexation
- Canonicals checked
- Filter pages controlled
- Internal search noindexed
- Technical endpoints excluded
- Sitemap contains only useful URLs
Content
- Unique category titles
- Useful category descriptions
- Product metadata optimized
- Supplier duplicate content reviewed
- Important products enriched
Technical
- Structured data validated
- Product identifiers accurate
- Image alt text useful
- WebP/AVIF enabled where suitable
- Page performance monitored
Internal links
- Breadcrumbs correct
- Blog links to categories
- Related guides linked
- Orphan pages identified
- Important categories reachable
Monitoring
- Search Console reviewed
- 404 errors monitored
- Crawl performed after releases
- Index coverage checked
- Organic landing pages monitored
Frequently Asked Questions
Is PrestaShop 9 good for SEO?
Yes. PrestaShop 9 provides useful technical SEO foundations, including cleaner URLs, improved redirect options and modern image support. Results still depend on configuration, content, theme and site architecture.
Does PrestaShop 9 remove categories from product URLs?
PrestaShop 9 uses cleaner product URLs with the category removed by default, while allowing configuration where appropriate.
Does PrestaShop 9 support 301 redirects for inactive categories?
Yes. PrestaShop 9 introduced better control allowing inactive categories to use 301 or 302 redirects.
Should filtered category pages be indexed?
Most arbitrary filter combinations should not be indexed. Important commercial combinations are usually better created as dedicated landing categories with controlled content.
Should every product have unique content?
Important products benefit from unique useful content. Large catalogs may use structured templates for lower-priority products, but avoid simply copying the same supplier description everywhere when differentiation is possible.
Does using WebP improve SEO?
WebP can reduce image transfer size and improve page performance. It is not a ranking shortcut by itself, but faster pages can improve user experience.
What should I do with discontinued products?
If the product has useful traffic or backlinks, keep the page with alternatives or redirect to the closest relevant replacement. Avoid redirecting every discontinued product to the homepage.
How often should I crawl a PrestaShop store?
Run crawls after major updates, theme changes, URL changes and large catalog restructures. Active stores should also be audited periodically.
Related PrestaShop 9 guides and resources
Redirect planning after URL changes
For a dedicated implementation checklist, use our PrestaShop 301/302 migration redirect workflow. For exact rules, CSV preview/import and hit tracking, see URL Redirect Migration Helper Lite.