> From [PageWeave Design](https://pageweave-design.pageweave.site) — a working library for agentic web development. Full index: [llms.txt](https://pageweave-design.pageweave.site/llms.txt)

# SEO for Agents

Meta tags, Open Graph, structured data — and how agent discovery complements classic SEO.

- Section: Ship
- Tags: seo meta structured-data og

Classic SEO and agent discovery share a foundation: honest metadata, stable URLs, clean structure.

## Per-page head block

In `additional_html_head_html`:

```html
<title>Unique Title ≤ 60ch — Site Name</title>
<meta name="description" content="Human-written summary ≤ 155ch.">
<meta property="og:type" content="article">
<meta property="og:title" content="...">
<meta property="og:description" content="...">
<meta name="twitter:card" content="summary">
```

Titles stored verbatim (no Liquid) — use `<title>` inside additional_html_head_html when you need dynamic values like `{{ row.title }}`.

## Structured data — only where it earns its place

- `WebSite` on the homepage.
- `Article` on essays/guides with real authorship/dates.
- `BreadcrumbList` on nested documentation.

Schema theater (markup for markup's sake) wastes bytes and signals desperation.

## URL hygiene

- Stable slugs; redirects (301) for renames — `create_redirect` auto-follows page moves.
- Every indexable page reachable in ≤ 3 clicks from home.
- One canonical purpose per URL; no thin duplicates.

## Where agents change the game

Agents don't rank you — they FETCH you. That means:

- **llms.txt is your new sitemap** for machine traffic: curated, described, `.md`-linked.
- **Markdown twins** mean agents quote your content accurately instead of scraping mangled HTML.
- **agenticweb.md** tells capable agents what your site offers programmatically (JSON APIs at `/t/{table_id}`).
- Lighthouse now audits llms.txt under agentic-browsing checks — the ecosystem is converging here.

## The privacy dividend

PageWeave analytics are server-side, cookie-free, EU-hosted. Say so — it's a ranking-adjacent trust signal for users AND a compliance default for agents acting on behalf of privacy-conscious users.