skill-149-promotional-extensions-countdown-customizers

skill-149-promotional-extensions-countdown-customizers is a skill for Claude Code from TrueClicks/claude-plugins. It costs 27 tokens per session (609 once invoked), scanned A, original, MIT.

A review and setup guide for Google Ads promotion extensions and countdown text during sales or other events. Promotion extensions show an offer in an ad, while countdown text displays time remaining.

In plain words
What is it for?
Use it to check promotion schedules, discounts, countdown wording, and coverage for upcoming campaigns.
Why use it?
It helps ensure event offers are scheduled and represented correctly while they are active.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the google-ads plugin — 145 skills, 4 commands shipped together

Good fit Use it to check promotion schedules, discounts, countdown wording, and coverage for upcoming campaigns.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/trueclicks/claude-plugins/skill-149-promotional-extensions-countdown-customizers
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add TrueClicks/claude-plugins --skill skill-149-promotional-extensions-countdown-customizers
Clone the repo
git clone --depth 1 https://github.com/TrueClicks/claude-plugins

Made for: Claude Code.

Or install google-ads, the plugin that ships this one along with the rest of its 145 skills, 4 commands.

Wrote this? Show the measurements

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README.md
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Your own site
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Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 609 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.00609
Opus 5.5 $0.00011 $0.00244
Sonnet 5.5 $0.00005 $0.00122
Haiku 4.5 $0.00003 $0.00061

Measured 21d ago against content hash deff14169028, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

skill-149-promotional-extensions-countdown-customizers scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 21d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/google-ads/skills/skill-149-promotional-extensions-countdown-customizers/SKILL.md · 76 lines

How it starts

The opening of the file, as written. The whole thing — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill 149: Promotional Extensions and Countdown Customizers

Purpose

Audit promotion extensions and countdown customizers for upcoming events. Promotional extensions highlight offers directly in ads while countdown customizers create real-time urgency. Both significantly boost CTR and conversion rates during promotional periods.

Data Requirements

Data Source: Standard

Standard Data:

  • data/account/ext_promotion.md - Promotion extension settings and schedules
  • data/account/campaigns/*/ad_groups/*/ads.md - Ad copy with countdown customizers

Reference GAQL:

SELECT
  asset.name,
  asset.type,
  asset.promotion_asset.occasion,
  asset.promotion_asset.discount_modifier,
  asset.promotion_asset.percent_off,
  asset.promotion_asset.money_amount_off.amount_micros,
  asset.promotion_asset.start_date,
  asset.promotion_asset.end_date
FROM asset
WHERE asset.type = 'PROMOTION'

Use /google-ads:get-custom if you need asset-level performance data or extended date ranges.

Analysis Steps

  1. Review promotion extensions: Check ext_promotion.md for active, scheduled, and expired promotions
  2. Verify promotion coverage: Ensure upcoming events have extensions with correct dates and discounts
  3. Audit countdown customizers: Search ad copy for {COUNTDOWN(...)} syntax
  4. Check countdown accuracy: Verify countdown dates are current and match actual promotion end dates
  5. Identify seasonal ad copy gaps: Look for missing holiday-specific messaging in headlines/descriptions

Thresholds

Condition Severity
Event within 7 days with no promotion extension Critical
Active promotion extension with past end date Critical
Countdown customizer with past date Critical
Promotion discount doesn't match actual offer Warning
No countdown customizers for limited-time event Warning
Promotion extension not linked to relevant campaigns Info

Output

Short format (default):

## Promotional Extensions Audit
**Account:** [Name] | **Events (60d):** [X] | **Extension gaps:** [Y]

### Critical ([Count])
- **[Event]**: No promotion extension -> Create [discount type] for [dates]
- **[Extension]**: End date [past date] -> Remove or update

### Warnings ([Count])
- **[Event]**: No countdown in ads -> Add "{COUNTDOWN([date])}" to headlines

### Recommendations
1. [Specific extension to create with discount, dates, and campaigns]

Read the full file on GitHub · 76 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 21d ago First seen · 76 lines · 27 tokens per session scan A deff14169028

Subscribe to this mod's changes

skill-149-promotional-extensions-countdown-customizers is a skill published in the GitHub repository TrueClicks/claude-plugins (2 stars, last pushed 22d ago), licensed MIT. It adds 27 tokens to every session and 609 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-08.

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