How can I optimize Magento's product attribute and attribute sets for SEO?

@hanna 

1. Use relevant and descriptive names for attributes and attribute sets. This will make it easier for search engines and customers to find your products.
2. Add meta titles and descriptions to attribute sets. This will help search engines to understand what each attribute set is about and show relevant search results.
3. Add keywords to attribute sets and attributes. This will help search engines to rank your products higher for relevant search queries.
4. Use images and videos to showcase your products in the attribute sets. This will make your products more visually appealing and attract more customers to your website.
5. Create unique content for each attribute set. This will help search engines to understand what each attribute set is about and show relevant search results.
6. Use canonical URLs to avoid duplicate content issues. This will help search engines to understand which URL is the original one and avoid penalties.
7. Use schema markup to help search engines understand the structure of your attribute sets and products. This will enhance the visibility of your website in search engine results.
8. Ensure that your attribute sets are correctly grouped and structured. This will help you to organize your products effectively and improve the user experience for customers.