Magento uses a faceted navigation system to Denmark Phone Number List users to drill down to specific groups of products. As a result, the query string is added to the end of the URL, which can lead to duplicate content if not handled properly. For example, in theory, the following URLs all point to the same content. The only difference here is that Denmark Phone Number List are filtered slightly differently on these Likewise, if Google were allowed to crawl these URLs, the performance of the raw (unfiltered) category page would be hindered by multiple versions of the page.
To solve this problem in Magento, we Denmark Phone Number List to specify a rel=canonical tag in the title of each page. What is a rel=canonical tag? Canonical tags are a way to indicate to Google a "preferred" version of a piece of content. Using the query string example we outlined above, we need to inform Google that we only Denmark Phone Number List want them to index URLs with no added parameters. This way, users browsing the site can still access the filtered content, but Google understands that you only want them to crawl and index one version of the page - the unfiltered version: model How to implement rel=canonical tag in Magento.
Many e-commerce sites have hundreds or thousands Denmark Phone Number List different products, which would make adding canonical tags to every potential instance of duplicate content an extremely time-consuming task. Fortunately, Magento has a built-in option to handle canonical tags for the entire website. To activate canonical in Denmark Phone Number List , simply navigate to System > Configuration > Directories > Search Engine Optimization. In this menu, make sure the following options are enabled: yes After enabling these options and saving the configuration file, you should notice that the category to which.