Optimizing a large website is rarely about fixing one isolated issue. SEO, technical performance and conversion rate optimization are connected, and making changes across thousands of pages can quickly become complex. Development resources are often limited, CMS changes can take time, and even relatively simple optimizations may require significant technical work.
Kleecks approaches this problem through a strong features architecture.
The platform works as a reverse proxy layer between the website and its users, allowing businesses to identify and implement SEO, technical and CRO optimizations without having to modify the underlying website every time. Changes can be configured within Kleecks and delivered to users through the optimized version of the site. This creates a layer where different types of optimizations can be managed, automated and scaled across large websites.
At the core of this approach is the Source Editor, which gives digital teams the ability to customize website elements in real time without requiring back-end access. Through a visual interface, users can modify attributes and classes, inject HTML, CSS or JavaScript, and edit page elements directly. Changes can also be applied according to page type, meaning that an update made to a product page template, for example, can automatically propagate across all relevant URLs.
The same principle applies to the site’s SEO architecture. With the URL Hierarchy Editor, teams can define how pages relate to one another and automatically rewrite URL structures according to rules based on breadcrumbs, parent URLs or custom variables. The URL Rewrite functionality goes further by allowing the final part of a URL to be dynamically generated from information extracted from the page itself, such as a product name or SKU. This makes it possible to create cleaner and more descriptive URLs at scale without rebuilding the underlying site hierarchy.
Kleecks can also address one of the more complex areas of ecommerce SEO: filtered listing pages. Its Static Filter functionality can transform dynamically generated filter combinations into structured, crawlable and indexable pages. Teams can define which GET parameters should be exposed, apply rules to control eligible values, manage canonicalization and make selected filtered pages available for sitemap inclusion. Friendly URL rewrites can then turn parameter-based URLs such as /products?color=blue into cleaner structures such as /products/color/blue.
On-page optimization can be managed in a similar way. Kleecks can optimize H1 headings using page context, keywords, localization and tone of voice, generating alternatives that can be reviewed before implementation. The platform’s AI Title Content functionality applies the same principle to meta titles, analyzing selected URLs and generating context-aware titles based on keywords, page type and market. For larger-scale requirements, AI Automation Rules allow teams to create reusable formulas combining fixed text, system variables and custom variables. Instead of manually writing hundreds of titles or other elements, teams can define the logic once and let the rule adapt to the content of each URL.
Content optimization can also be scaled through AI Main Content. Kleecks analyzes the selected pages and generates or refines main content according to search intent, keywords, localization and brand guidelines. The same AI layer can support interlinking, dynamically identifying relevant keywords and connecting them to the most appropriate indexed pages. This creates semantic internal links without requiring teams to manually map every source and destination URL.
The platform also extends beyond traditional SEO into CRO and customer experience. With Customer Journey, businesses can define audiences according to conditions such as country, city, device, browser, operating system or product category, and then adapt elements of the website experience for those users. Text, images, colours and layouts can be customized within the same workflow. AB Test Standard adds controlled experimentation to this process, allowing teams to create two or three variants, distribute traffic between them and test specific page elements with real users.
Taken together, these capabilities reflect the core idea behind Kleecks: website optimization should be continuous, scalable and executable without turning every change into a development project.
Rather than treating SEO, CRO and technical optimization as separate activities, Kleecks brings them together within a single layer that can detect opportunities, apply rules and deliver optimized experiences directly to users.
For large ecommerce and digital businesses, this means being able to work at the scale of the website itself: from URLs and page structures to content, internal linking, personalization and experimentation.
The result is not simply a website that has been optimized once, but a website that can be continuously optimized as its content, users and business requirements evolve.
We’ve put all the videos you need to discover Kleecks’ main features and see how they work right here!