ad-extension-audit SKILL.md skillA
ad-extension-audit from irinabuht12-oss/marketing-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add irinabuht12-oss/marketing-skills/ad-extension-audit@git:20261027.b3bdcd6Pins git:20261027.b3bdcd6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- irinabuht12-oss/marketing-skills
- Path
skills/ad-extension-audit/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261027.b3bdcd6, committed Oct 27, 2026
- First version recorded
- Sep 8, 2026
- Size
- 2,896 bytes
- Repository stars
- 6,704
- License
- none declared
Reviews all your Google Ads extensions — sitelinks, callouts, structured snippets, call extensions, image extensions, price extensions — across every campaign. Flags what's missing, what's underperforming, what's outdated, and writes replacements based on your best performing ads and landing pages. Platform: Google.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 21/ Ad Extension Audit — Google
## What it does
Reviews all your Google Ads extensions — sitelinks, callouts, structured snippets, call extensions, image extensions, price extensions — across every campaign. Flags what's missing, what's underperforming, what's outdated, and writes replacements based on your best performing ads and landing pages.
## How it works
Claude inventories your current extensions, checks coverage (which campaigns are missing which extension types), analyzes performance data (CTR contribution, impression rates), and compares your extensions against your actual offers and landing page content to ensure they're relevant and up to date.
## Practical example
Your account has 12 campaigns. Claude finds that 4 campaigns have no sitelinks at all, 6 have sitelinks that haven't been updated in 8 months and reference a promotion that ended in Q2, and your callout extensions across the account are generic ("Free Shipping", "24/7 Support") instead of differentiated. Claude generates new sitelinks aligned to your current landing pages, writes specific callouts based on your actual value props from top-performing ad copy, and adds structured snippets using categories
…Read the whole file at its exact version.
How to install
mdr add irinabuht12-oss/marketing-skills/ad-extension-audit@sha256:020daacfc0c73525The line at the top of this page pins the label git:20261027.b3bdcd6, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ovhxxhqnlcx7evx7)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 8, 2026 and Oct 27, 2026, about one every 48 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261027.b3bdcd6 latest | 2026-10-27 | b3bdcd6 | 2,896 B | A | view · diff |
| git:20260908.cc021ba | 2026-09-08 | cc021ba | 2,849 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2896 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
irinabuht12-oss/marketing-skills · 6,704 stars · license none declared · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ovhxxhqnlcx7evx7 GET https://markdownregistry.com/api/v1/resolve?ref=irinabuht12-oss/marketing-skills/ad-extension-audit GET https://markdownregistry.com/api/v1/blob/020daacfc0c735251136d7e91376597b70e8e3f168e2da6bcec7d267267e923a
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.