oscommerce-google-sitemap
This contribution was coded to meet the protocol specification delineated by Google for the Sitemaps experimental service.
features:

– Super easy install – no file edits! Just upload the files, set the permissions, and optionally create a CRON job to handle automatic maintenance.
– Generation of sitemap files for products and categories (separate files)
– Generation of a sitemap index file
– Built-in support for large catalogs (more than 50,000 products, categories, or both)
– Optional file compression per Google specification (GZ format)
– Thorough documentation for developers! Don’t be shy…improve the code if you can.

We implement this for just $20 USD.

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