With Smart SEO you can improve you store's SEO, while having very little knowledge about. It will automatically generate SEF URLs and tiles, descriptions, meta data and tags, supports multiple languages and fixes a lot of minor SEO issues in OpenCart engine.
A collection of SEO related extensions, which add multilingual support to different parts of your store and provide other SEO functionality. Package also includes the best XML sitemap generator for OpenCart market and main Smart SEO extension.
Gives you full control over sitemap, allows to select different elements (products, categories etc), set their change frequency, priority and much more. Supports multiple languages, images and unlimited number of products. Tested on 100.000+ products.