What is a key aspect of Magento's SEO capabilities?

A key aspect of Magento's SEO capabilities is the automatic generation of XML sitemaps. This feature is vital because it helps search engines to crawl and index a website more effectively. XML sitemaps provide search engines with a comprehensible map of the website’s structure, making it simpler for them to discover and understand the significance of the various pages. By automatically generating these sitemaps, Magento saves store owners time and ensures that the sitemaps are consistently updated whenever new products or content are added. This functionality directly contributes to better visibility in search engine results, enhancing organic traffic to the site.

In contrast, the other options highlight limitations or negatives that would hinder a store's SEO performance. For instance, limited URL customization and restrictive page title usage would both reduce the ability to optimize pages for keywords effectively. Similarly, lacking metadata management options would mean missing out on an essential element of on-page SEO, negatively impacting search rankings.