Sage Docs site SEO additions

[teenwolfblitzer]

Description

Low priority. Add enhancements to our docs site around search engine optimization. We're currently listed as the 1st (and 3rd) result for "sage design system" in google, but there's always room for improvement.

• meta description is missing
• add open graph tags for social media shares
• (optional) Submit site to google search console
  • create/generate sitemap
• (optional) Analytics/tracking investigation
• (optional) Look into adding structured data for rich results. Some possibilities:
  • Logo
  • Software App entry

search results screenshot

[pixelflips]

@monkeypox8 would be cool to have Google search console for tracking web vitals too! Or webpagetest also now has an API that could be integrated to run at build time. Just some thoughts since big G keep pushing perf more and more as a ranking factor.