Does Google consider this technique cloaking?

Cloaking means serving different content to crawlers and to visitors. Here the HTML is strictly identical for everyone: no user-agent test, no page variant. An obfuscated link is a link for nobody in the source code, and the browser reconstructs it on click. This is a documented practice used by many e-commerce sites for years.

Do my visitors lose anything?

No. Left click, middle click, ctrl+click, cmd+click and the Enter key work as on a regular link, including opening in a new tab. Elements receive role link and tabindex 0 so they stay accessible to keyboards and screen readers.

Should I obfuscate pagination?

Not by default, which is why the module leaves it disabled. If your products are only reachable through page 2 and beyond, cutting those links deprives Google of a crawl path. Enable this preset only if your XML sitemap and internal linking already cover the whole catalog.

Does it work with my custom theme?

Yes. The presets target standard PrestaShop selectors, and the custom selector field lets you add any block from your theme. A line prefixed with xpath covers selections CSS cannot express.

What happens to filter URLs already indexed?

They stay in the index until Google revisits them. Obfuscation prevents the discovery of new URLs, it does not deindex what exists. Keep your noindex directives on those pages while the index clears out.

Is there a performance impact?

The rewriting adds a DOM parse of the final page, in the range of a few milliseconds on a standard category page. The module only processes complete HTML pages and skips AJAX and JSON responses. On the front end it adds 5 KB of JavaScript and 0.2 KB of CSS.

Can I disable obfuscation on certain pages?

Yes, through the excluded controller list in the configuration. The order and cart controllers are there by default. You can add any front controller name to it.

PrestaShop 8 and 9 Link Obfuscation Module

SEO Link Obfuscation: hide faceted links and optimize crawl budget

Remove faceted links from the source code served to crawlers, without touching your visitors' experience

Faceted navigation generates thousands of URLs that consume your crawl budget and dilute your internal linking. This module rewrites targeted links into non-crawlable elements directly in the served HTML, before it reaches the browser. Left click, middle click, ctrl+click and keyboard navigation stay identical for your visitors.

At a glance

Server-side HTML rewriting through the actionOutputHTMLBefore hook, before the page reaches the browser
Three ready-to-use PrestaShop presets: faceted navigation, product sorting, pagination
Custom CSS selectors, one per line, with XPath lines for complex cases
Left click, middle click, ctrl+click, tabbing and the Enter key all preserved
Automatic re-obfuscation of links reinjected by AJAX filters and infinite scroll

PrestaShop 8 and 9 Multistore Server-side No cloaking Keyboard accessible

30-day refund

12 months updates

24h support

The long version

Everything you'd want to know before you install.

A detailed look at how SEO Link Obfuscation: hide faceted links and optimize crawl budget works, why we built it the way we did, and the thinking behind the features above.

§ 01

Crawl budget is not unlimited

Google allocates each site a daily crawl volume that depends on its authority and server responsiveness. On a 2,000 reference shop with faceted navigation, filter URLs often outweigh product pages in the logs. Every filter URL crawled is a product page left waiting. Reducing the number of discoverable links pushes crawling back towards the pages you care about.

§ 02

Why server-side rather than JavaScript

Many obfuscation solutions replace links after page load, in JavaScript. The link is then present in the initial HTML, the very document a crawler fetches before any rendering. This module works on the server output: the HTML leaving PrestaShop no longer contains the targeted links. Nothing to intercept, nothing to execute, nothing to guess.

§ 03

What the module does not do

No user-agent detection, no content varying by visitor. The HTML is the same for everyone. That distinction is the line between obfuscation and cloaking. The module also does not deindex URLs Google already knows: keep your noindex rules or redirects for that. Obfuscation acts on discovery, not on the existing index.

§ 04

Choosing what to obfuscate

Facets and sorting are the obvious candidates: they are alternative views of the same content, with no ranking value of their own. Pagination is a more delicate case, disabled by default. If your product pages are only reachable through pages 2, 3 and beyond, obfuscating them cuts a crawl path. Only enable it if your sitemap and internal linking already cover the whole catalog.

§ 05

Accessibility and user experience

An obfuscated link stays operable like a link. Elements receive role link and tabindex 0, which puts them in the tab order and announces them correctly to assistive technology. The Enter key triggers navigation, ctrl+click and middle click open a new tab. The original target attribute is preserved when present.

§ 06

Behaviour when something goes wrong

The module checks that the output is a complete HTML page before acting, which rules out AJAX and JSON responses. If document parsing fails, or if no selector matches, the original output is returned as is. The order and cart controllers are excluded by default and the list is editable, so no checkout path depends on navigation JavaScript.

SEO Link Obfuscation: hide faceted links and optimize crawl budget

The short version.

Server-side obfuscation

Three PrestaShop presets

Free-form CSS selectors

Human navigation untouched

AJAX content covered

Safe fallback when in doubt