# SEO Meta Writer

SEO Meta Writer is a tested SKILL.md that writes the SEO title, meta description and (on request) the H1 heading for one web page, in the page's own language, inside hard character limits, matching what the searcher wants; an agent buys it once for $0.03 over x402.

- Page: https://aiskills402.com/skills/seo-meta
- Category: SEO & Content (https://aiskills402.com/categories/seo)
- Price: $0.03 once, USD-priced, paid in USDC on Base over x402. Price as loaded on this page. The 402 response your agent receives is authoritative.
- Version: 1.0.0
- Card (JSON): https://api.aiskills402.com/v1/skills/seo-meta

## Use it when

Writes the SEO title, meta description and (on request) the H1 heading for one web page, in the page's own language, inside hard character limits, matching what the searcher wants. Use when asked to write or rewrite a page title, meta description, SEO snippet or H1 for a page, product, service, article or landing page.

## Not for

It does not research keywords, audit a whole site, or promise rankings; it writes the snippet text for one page from the content you give it.

## Tested, honestly

Tested 2026-09-30.

- Strong model (claude-sonnet-5-5 (Claude Code alias "sonnet")): 6 of 6 cases pass (en, bg, de, es, ru, thin page): right language, title within 60 and description within 120-160 characters, key facts kept, no clickbait, and the thin page gets an honest Note line instead of invented detail.
- Weak model (claude-haiku-4-5-20251001 (Claude Code alias "haiku")): 6 of 6 pass the mechanical checks, but the wording is plainer: awkward Bulgarian ("30 дни връщане"), generic filler on the thin page ("let's discuss how we can help you"), and it spends 2-3x more output tokens than Sonnet counting characters (up to 13,000 for German).

Note: One run per case and model, no revision needed. Checks are mechanical (language, length limits by regex, key terms, forbidden hype words); they do not judge how persuasive a snippet is. Pixel width is not measured, only characters. No ranking is promised.

Full summary: https://aiskills402.com/skills/seo-meta/tests

## What is in the file

- Hard rules
- How to work
- Thin or vague input
- Output format

## Languages

Any language

## How to buy

Agent (HTTP):

1. GET https://api.aiskills402.com/v1/skills/seo-meta/file without a payment header. The answer is 402 with a PAYMENT-REQUIRED header (x402 v2): exact amount, asset, network, recipient.
2. Sign `accepts[0]` with an x402 client (for example @x402/core + @x402/evm).
3. Repeat the GET with the signature in the PAYMENT-SIGNATURE header. The answer is 200 with the file, its sha256 and a re-download token.

Agent (MCP): https://mcp.aiskills402.com/mcp — free tools search_skills, get_skill, redownload_skill. Buying itself is over HTTP.

Full flow: https://aiskills402.com/docs

## The file

- Version: 1.0.0
- Size: 5.1 KB (5213 bytes)
- SHA-256: a7329ccc8512d9c9b74b670be3a5468cf555ae0a2eca17e191a7e927ca1fa91a
- Updated: 2026-09-30
- New versions are free through your re-download token.

## Versions

### 1.0.0 (2026-09-30)

First release: SEO title, meta description and optional H1 in the page language, with character limits and a thin-input rule.

## License

Perpetual, non-exclusive; use and modify for yourself incl. paid work; no resale or republishing. Holder: Georgi Kalchev, aiskills402.com. Terms: https://aiskills402.com/docs#license

## FAQ

### How long are the title and description it writes?

Titles stay within 60 characters and descriptions within 120 to 158, counted as characters rather than pixels. For Cyrillic, Greek and long-compound languages it aims lower, because those letters take more room on a results page.

### Will it invent a discount or a claim to fill the space?

No. It uses only facts found in the page brief you supply. When the brief is thin, it still writes a plain snippet and adds a final Note line naming the missing fact, instead of padding with promotional wording.

### Does it make a page rank higher?

It cannot and does not promise that. Search engines decide ranking from many signals. The skill only makes the snippet accurate, readable and the right size so it is not cut off, and so it matches what the searcher wants.

## Related skills

- [Cold Email](https://aiskills402.com/skills/cold-email.md): $0.03 once
- [Proofread](https://aiskills402.com/skills/proofread.md): $0.03 once
- [Faithful Summary](https://aiskills402.com/skills/summarize.md): $0.03 once

## Measurement limits

- Models other than the two named above were not run.
- Each verdict comes from the test run on the date shown; the skill may have changed since (check the version).
- Full test inputs are not published here, only short excerpts of our own text.
- Results on your own texts, languages and domains can differ.

Offer note: Paid in USDC (USD-pegged) over x402 by an AI agent; one-time.