Downloads per month
Simple Google Sitemap is google sitemap generator for Opencart 2 and Opencart 3. This one is better and faster then default generator.
On a hosting with 128MB memory limit execution time is about 3 sec. for ~30000 products with ~10000 images, ~300 categories and ~350 manufacturers (if images already cached)
image tag for products
lastmod tag for products and categories
support the extension Advance News System does not support from v.2.0
the version 2.0 has its own interface... read more