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Tengo una tienda PrestaShop con el módulo DB Sub Brands instalado. Las páginas de sub marca generan dos etiquetas canonical idénticas en el head, cuando debería aparecer solo una. Necesito identificar qué genera la segunda canonical y eliminarla manteniendo solo la que genera PrestaShop de forma nativa. Tengo acceso FTP, SSH y cPanel. Presupuesto: abierto, es un trabajo pequeño.
Project ID: 40734153
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Una canonical duplicada en las páginas de sub marca casi siempre viene de que el módulo DB Sub Brands inyecta la suya por hookDisplayHeader (o desde su propio controlador/override) sin comprobar que el core ya la emitió en el bloque de meta tags de la plantilla. Lo que haría es reproducir el head en tu entorno, hacer un grep de "canonical" en el módulo, los overrides y el tema para localizar exactamente el punto que la escribe, y confirmar con el orden de ejecución de hooks cuál de las dos es la nativa. Después elimino solo la del módulo mediante un override limpio o un pequeño parche, sin tocar ficheros del core, y lo verifico en el HTML servido de varias sub marcas, categorías y productos para asegurar que no rompo nada. Trabajo por FTP/SSH sobre una copia de seguridad previa y puedo empezar de inmediato.
€30 EUR in 1 day
8.1
8.1
36 freelancers are bidding on average €51 EUR for this job

Hi there, I saw your issue with duplicate canonical tags on sub-brand pages in PrestaShop using the DB Sub Brands module. This is a common SEO problem that can confuse search engines and dilute page authority. My approach will be to first examine the module's override files and template structure to identify where the canonical tag is being generated twice. I'll then modify the PHP/HTML code to ensure only one canonical link is output, preserving the correct URL. This will involve checking both the module's core and any theme overrides, ensuring the fix is clean and doesn't break other functionality. I have extensive experience with PrestaShop module customization and SEO optimization, so I can resolve this efficiently. Best Regards, Khorshed Alam, RS Software
€50 EUR in 3 days
9.6
9.6

As an experienced web developer and with 12+ years working on platforms like PrestaShop, I appreciate the frustration of encountering a bug like the one you've described. The fact that you have DB Sub Brands installed has provided me with enough insight to see where the issue may lie, and I'm confident I can resolve it promptly. Through my extensive development skills in PHP, JavaScript, and CSS, I've discovered and fixed various PrestaShop bugs in the past. With this knowledge, troubleshooting and eliminating duplicate canonical tags will be a smooth process. Additionally, having access to your FTP, SSH, and cPanel will allow me to efficiently track down what's generating the second canonical and remove it where necessary without disturbing other essential components of your website. Moreover, my SEO experience is a valuable asset in this case. Resolving this issue will not just streamline your website's performance but also enhance its visibility on search engines by improving its canonical structure. As someone focused on continuously educating myself in evolving tools and trends, I can assure you that choosing me will not only lead to a successful resolution of your bug but also thoughtfully selected strategies for your overall website optimization. I'm ready and excited to put my expertise at your service!
€60 EUR in 3 days
8.2
8.2

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. I believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
€140 EUR in 7 days
8.1
8.1

Hello, I'm Denis, a full-stack developer experienced with PrestaShop installations and module conflicts. The issue is clear—the DB Sub Brands module is outputting its own canonical tag alongside PrestaShop's native one, creating duplicates that harm SEO. The problem occurs because the module hooks into the head section and adds a canonical without checking if one already exists. This is common when modules don't coordinate with PrestaShop's core functionality. My approach: First, I'll examine the module's PHP files and templates to locate where the duplicate originates. Once identified, I'll remove the redundant tag while preserving PrestaShop's native canonical. With your SSH access, I can make clean, targeted changes directly to the file system. The key consideration is ensuring the module continues functioning correctly. I'll test that sub brand pages work as expected and that the canonical tag points to the correct URL. I've resolved similar module conflicts where third-party code conflicted with PrestaShop's native implementations. These fixes are typically straightforward once the responsible file is identified. I can start immediately. Let's discuss the details. Thanks, Denis.
€30 EUR in 1 day
6.5
6.5

**Puedo revisar hoy mismo esa canonical duplicada en tus sub marcas** Hola soy Anand trabajo con PrestaShop y módulos como DB Sub Brands a diario Revisaré el head de las páginas de sub marca para identificar qué genera la segunda canonical y la eliminaré dejando solo la nativa de PrestaShop sin tocar el resto del SEO Tengo experiencia con FTP SSH y cPanel así que puedo trabajar directo y rápido en un trabajo pequeño como este Recent work: corregí duplicado de metas en una tienda con módulos custom y limpié canonicals en un PrestaShop multitienda Me pasas la URL de una sub marca y el acceso para empezar hoy?
€40 EUR in 7 days
5.8
5.8

I can trace and remove the duplicate canonical without interfering with PrestaShop’s native SEO output. I’ll inspect the DB Sub Brands module hooks/overrides, theme templates, and generated <head> output to identify exactly where the second rel="canonical" is being injected. I’ll then remove or disable only that source, clear the relevant PrestaShop cache, and verify that sub-brand pages output one correct native canonical while other product/category pages remain unaffected. I’m comfortable debugging PHP-based e-commerce systems through FTP/SSH and making targeted fixes rather than modifying core files unnecessarily. I can also document the exact file/hook changed so the fix is easy to verify after future module updates.
€60 EUR in 7 days
5.9
5.9

Hello, I can fix the duplicate canonical tags in your PrestaShop sub-brand pages by identifying and removing the conflicting source while keeping the native PrestaShop canonical tag. I’ve debugged a similar issue in a PrestaShop store where a third-party module was injecting an extra canonical tag, causing SEO ranking issues. I traced it to a module hook conflict and resolved it by disabling the conflicting module hook. I’d approach this by inspecting the page source to locate the duplicate tag, then checking which module or theme file is injecting it. If it’s a module, I’ll either disable the conflicting hook or modify the module’s template to remove the duplicate. This will ensure proper SEO indexing while maintaining your store’s functionality. The fix will prevent future conflicts if the module is updated. Once done, I’ll verify the changes and confirm the issue is resolved. If this sounds helpful, I’d be happy to review your site and suggest the best approach. Thanks, Lazar.
€30 EUR in 1 day
5.4
5.4

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * ASP.NET C# web and software development * Android app development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards
€50 EUR in 2 days
5.3
5.3

With over 9 years of creating user-friendly websites and mobile apps, I have developed a strong understanding and proficiency in working with web platforms like PrestaShop. This has made me very comfortable handling various kinds of technical issues and my skills include HTML, JavaScript, PHP and more. So, I am completely equipped to help you identify the problem generating the second canonical tab and fix it efficiently with minimal hassle. Operating in a cost-effective yet quality-driven manner, I assure you of the best near-term solutions that are also viable for future updates. My knowledge of DB Sub Brands module combined with my ability to work with FTP, SSH and cPanel gives me an edge in solving issues quickly and delivering a clean code. And don't worry, as client-support is my priority, I'm ready to provide three months of free support after delivery to ensure that you are always satisfied with the final outcome. I believe my skillset and dedication make me an ideal fit for your project.
€40 EUR in 7 days
5.4
5.4

Hi, The duplicate canonical on your PrestaShop sub-brand pages should be isolated by tracing the page head output and the DB Sub Brands module overrides, while preserving PrestaShop’s native canonical tag as the only final output. I will inspect the relevant module files, theme templates, hooks, and generated cache behavior through FTP, SSH, or cPanel. After identifying the second source, I will apply the smallest safe correction, clear PrestaShop caches, and verify the HTML output on representative sub-brand pages. Similar work includes debugging PHP-based e-commerce modules and resolving template or hook conflicts without disturbing existing storefront behavior. The implementation will remain compatible with the current installation and avoid unnecessary changes. The fix can be completed within two days, including validation and a brief summary of the change. I will keep the code clean and document the affected file or override. Best regards, Bohdan
€50 EUR in 2 days
3.7
3.7

Hi, I notice the duplicate canonical tags on sub brand pages are likely caused by the DB Sub Brands module interfering with PrestaShop's native tag generation. I'd approach this by checking the module's code to see where it's adding the extra tag. I've seen similar issues with third-party modules in PrestaShop, where they override core functionality without properly checking for existing tags. My approach is to set up a debug environment to test the module's behavior and identify the exact line of code causing the issue, then I'll remove or modify it to prevent the duplicate tag from being generated, and finally, I'll check the site's SEO to ensure the fix doesn't introduce any other issues.
€40 EUR in 3 days
3.6
3.6

Las páginas de sub marca están recibiendo una canonical duplicada desde el módulo, un override o un hook del tema; la corrección debe retirar únicamente esa segunda salida sin alterar la canonical nativa de PrestaShop. Tengo experiencia depurando plantillas PHP y problemas SEO en tiendas online. Revisaré el HTML final y rastrearé ambas etiquetas hasta su origen en displayHeader, controladores, overrides y plantillas del módulo o tema. Haré una copia del archivo afectado antes del cambio, aplicaré la corrección mínima y limpiaré la caché de PrestaShop para evitar falsos resultados. Después comprobaré varias páginas de sub marca, productos y categorías para confirmar que cada URL conserve exactamente una canonical válida y que ninguna actualización visual o funcional se vea afectada. También documentaré el archivo y la línea modificados. ¿Qué versiones de PrestaShop y DB Sub Brands están instaladas?
€30 EUR in 2 days
3.1
3.1

Hola, puedo revisar y solucionar este problema de las etiquetas canonical duplicadas sin modificar la lógica nativa de PrestaShop. Primero identificaré exactamente de dónde se genera la segunda canonical: DB Sub Brands, tema/override, hook, módulo SEO adicional o plantilla del `<head>`. Revisaré el código y la configuración mediante SSH/FTP/cPanel, reproduciré el problema en las páginas de submarca y eliminaré únicamente la generación duplicada, manteniendo la canonical nativa de PrestaShop. Después limpiaré caché/compilación, comprobaré el HTML final y validaré varias páginas de submarca para asegurar que quede una sola etiqueta `rel="canonical"` con la URL correcta. También documentaré el cambio realizado para evitar que una futura actualización vuelva a introducir el problema. ¿Puedes compartir la versión exacta de PrestaShop y la versión de DB Sub Brands? Con esos datos puedo localizar rápidamente los posibles puntos de generación.
€30 EUR in 7 days
2.7
2.7

Entiendo perfectamente la importancia de contar con una única página canónica correcta en su tienda PrestaShop para optimizar la indexación y el posicionamiento en los motores de búsqueda. Gracias a mi sólida experiencia como ingeniero de software sénior especializado en comercio electrónico, he gestionado proyectos similares en el pasado, identificando y corrigiendo problemas relacionados con etiquetas canónicas duplicadas. Poseo amplios conocimientos en PHP, CSS y JavaScript, los tres lenguajes fundamentales para realizar personalizaciones y correcciones de errores en PrestaShop. Además, estoy habituado a trabajar con FTP, SSH y cPanel, lo que me permite acceder a su sistema y solucionar el problema de manera eficiente y sin contratiempos. Elegirme significa dejar su proyecto en manos expertas que ya han demostrado su capacidad ante desafíos similares. Puede contar con una entrega puntual, código limpio y de alta calidad, una comunicación fluida y, sobre todo, un rendimiento óptimo para su tienda PrestaShop. Pongamos en marcha este proyecto: solucionaremos el problema que le preocupa y garantizaremos que su tienda mantenga una única etiqueta canónica clara, mejorando así tanto el SEO como la experiencia de usuario. ¡Elija una solución eficaz que impulse positivamente su tienda de comercio electrónico!
€30 EUR in 1 day
5.0
5.0

Hi, He trabajado en depuración SEO en PrestaShop y ajustes de cabeceras para evitar duplicados de canonical. Entenderé qué componente genera la segunda canonical en las sub marcas y la eliminaré, dejando solo la nativa de PrestaShop, revisando el módulo DB Sub Brands, el tema y las plantillas via FTP/SSH/cPanel. He aplicado fixes similares para mejorar indexación y consistencia de etiquetas canónicas en tiendas. Best, Razmik
€150 EUR in 2 days
0.0
0.0

Yes! You are on the Right Bid. I have Read All Project details and descriptions regarding Canonical duplicada en páginas de sub marca en PrestaShop and I think I am a perfect candidate for your project. I have done many similar projects in the past, So I can understand your requirement better than others. If I am lucky enough to get your attention, please feel free to reach me, so we can spend 10–15 minutes and discuss everything. You can check out my work in my Profile and the 5-star client feedback: https://www.freelancer.com/u/alphatechca I have many things to discuss and share ideas about your job so it will be better to have communication via chat or any medium. Please hit the chat button to send me a text to discuss further on the deadline, style, and price. I'm offering the best quality work and highest performance at lowest price. Please contact me to discuss more about this project. Thanks, Sahar H. Alphatech
€40 EUR in 1 day
0.0
0.0

La causa más común de un canonical duplicado con un módulo de sub marcas no es un conflicto de plantilla, es que el módulo registra su propio hook displayHeader e inyecta su propia etiqueta canonical, independiente del Link :getCanonicalURL nativo de PrestaShop. La revisión se hace directo por SSH, buscando "rel=canonical" en los archivos del módulo DB Sub Brands en vez de asumir el problema en el tema, así se identifica el hook exacto antes de tocar nada del núcleo. Cómodo trabajando con FTP, SSH y cPanel como se ofrece. Envía el acceso para revisar los hooks del módulo y confirmar dónde se genera la segunda etiqueta.,..
€40 EUR in 2 days
0.0
0.0

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