docs: update astro.config.mjs for meta title & description

[ryanycoleman]

Description

Updates the tagline for positioning strands in the metadata for link shares etc.

Type of Change

Other (please describe): website metadata

Checklist

• [x ] I have read the CONTRIBUTING document
• [ x] I have reviewed and understand every line of code in this PR, including any generated by AI tools, and I can explain why it works
• [x ] My change is focused and reasonably small; I have split unrelated work into separate PRs
• [ x] I have added any necessary tests that prove my fix is effective or my feature works
• [ x] I have updated the documentation accordingly
• [ x] I have added an appropriate example to the documentation to outline the feature, or no new docs are needed
• [ x] My changes generate no new warnings
• [ x] Any dependent changes have been merged and published

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[github-actions]

Suggestion (optional, out of scope): With the title now "Strands Agents", a couple of pre-existing spots still hardcode "Strands Agents SDK" and are now slightly inconsistent with the new branding — og:site_name in site/src/layouts/LandingLayout.astro (~line 124) and the SoftwareApplication name in site/src/util/structured-data.ts (line 22). Not blocking and fine to leave for a follow-up, but worth aligning at some point for consistent share/SEO metadata.

[github-actions]

Issue: These Starlight title/description values are the site-wide defaults that apply to docs pages, but the homepage (site/src/pages/index.astro) sets its own title/description via LandingLayout props and won't pick up this change. Since the PR's stated goal is improving metadata "for link shares," the most-shared link (the homepage) is governed by index.astro, not this config.

Suggestion: If the intent is to update what shows up when the homepage is shared, update the title/description props in index.astro as well (and confirm the OG/Twitter description there matches). This config change is still a good improvement for docs-page metadata — just flagging that it doesn't cover the landing page.

[github-actions]

Assessment: Comment

Small, focused docs-only change that improves the site-wide title/description metadata — clean and low-risk. One thing worth confirming about scope before merge.

Review notes

• Scope vs. intent: These are Starlight's site-wide defaults applied to docs pages; the homepage sets its own title/description via LandingLayout, so this won't change what's shown when the landing page is shared. Flagged inline in case that was the goal.
• Consistency: A couple of pre-existing spots still say "Strands Agents SDK" (og:site_name, structured-data SoftwareApplication name) — optional follow-up, not blocking.
• Hygiene: Nice catch adding the trailing newline at EOF. No tests/snapshots depend on the old strings, so nothing else to update.

Nice, tidy improvement to the docs metadata.

[github-actions]

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Updated at: 2026-06-16T18:55:39.531Z