Simple Google Sitemap Pro

Simple Google Sitemap Pro is an opencart sitemap generator. An advanced version of Simple Google Sitemap. The extension is designed to generate sitemap.xml on Opencart 2.x-3.x.

Featured:

• compatible with OpenCart 2.x & 3.x
• compatible with Journal2 template
• compatible with Journal3 template
• compatible with blog extension Advance News System
• has a user-friendly interface in Russian & English
• supports multilanguage
• can maintain a log of sitemap requests. You will always know what search engine is visiting the site
• create sitemap index
• splits sitemaps into pages (necessary for large sites)
• can work with any number of products
• supports lastmod tag
• supports image tag
• supports additional images of product
• supports custom links
• can use CDATA to encode special chars
• fully customizable

HOW TO INSTALL

At first, go to admin area of your site.

Step 1: Upload extension (zip file) in Extensions -> Extension installer (FTP in System->Settings must be enabled) or unzip files and upload via FTP to your site
Step 2: Go to Extension -> Feeds and Enable Simple Google Sitemap Pro
Step 3: Find in .htaccess the line 
  RewriteRule ^sitemap.xml$ index.php?route=extension/feed/google_sitemap [L]   
and replace it to   
  RewriteRule ^sitemap.xml$ index.php?route=extension/feed/simple_google_sitemap_pro [L]