SEO Enhancements

[cartogram]

In progress:

• [x] Implement all SEO information in the demo-store to match the completeness of the Dawn theme. Default to using loaders (added https://github.com/Shopify/hydrogen/pull/591) and verify that both Analytics API and SEO API look harmonious. (@juanpprieto)
• [ ] Define and document generator functions that are exported for users, but also used under the hood in the library. (@cartogram @juanpprieto)
• [ ] Explore what a typescript refactor would look like if we use array methods rather than a for of to loop over the config values and generate the meta tag objects. Will this remove any/all casts? (@cartogram work with @frehner) https://github.com/Shopify/hydrogen/pull/616
• [ ] Review and update documentation with any changes from the above tasks. (@cartogram)

In future:

• [ ] Explore disabling hydration <Script /> when bots are detected to improve Seo speed/ranking Sergio's article
• [ ] Explore a better set of sensible defaults and layer of inference where users add almost nothing to get good SEO when working with storefront data.
• [ ] Improve developer experience by adding runtime validation of the schema input, and provide tooling to visualise and validate the output. Any solution here should take into account how it would work for Analytics as well. (work with @wizardlyhel).
• [ ] Potential low-level APIs https://github.com/Shopify/hydrogen/pull/650
• [ ] Add SEO defaults to skeleton
• [ ] Should validation failures auto-correct. For example, if the title is too long, do we truncate it?
• [ ] validate that JSON LD is valid
• [ ] Consider separating <Seo /> (meta tags) and <LdJson /> structured data
• [ ] Consider namespacing the returned seo and analytics under a hydrogen property
• [ ] Consider migrating truncate utility into hydrogen

[juanpprieto]

Closes first task https://github.com/Shopify/hydrogen/pull/651

[blittle]

• [ ] SEO enhancements — validation of seo inputs (ie: meta description is too many characters),robots config and meta tags
• [ ] Clean-up documentation

[cartogram]

@benjaminsehl @blittle @blittle hey guys, I closed this issue and others because I don't want to be notified or connected at all to this project. Feel free to clone as your own if there is still something here. All the best! ❤️