Mageplaza SEO for Magento 2

A Magento 2 SEO extension from Mageplaza with a standard edition that is free. Its features switch on automatically after installation, with no code changes, and it also lets a store add meta keywords and meta descriptions for products. Highlights include structured data for Magento 2, settings to stop duplicate content, and install options by Composer or by copying a package. Higher editions add SEO metadata template rules in the Pro edition, plus hreflang tags and an SEO checklist in the Ultimate edition. A documentation section, FAQs and a way to contribute to the module round it out. Tags cover meta tags, robots, schema, HTML sitemap and htaccess handling for store owners.