Cross-platform PPC strategy planner for ecommerce businesses. Analyzes your product and margins, recommends the right advertising platforms (Google Ads, Meta Ads, TikTok Ads), calculates ROAS targets, allocates budget across channels, and generates platform-specific campaign briefs with ad copy and creative direction. Two modes: (A) Build — design a multi-platform ad strategy from scratch, (B) Optimize — audit existing cross-platform campaigns and reallocate budget. Works for Shopify, WooCommerc
SkillScore64Maintained
Automatic
◆Marketing & Content pack
Last verified 8/19/2026
What it changes
Passed 14 of 22 test cases with the skill, and 8 of 22 without it.
Without skill36%
With skill64%
Checks it passed that the model alone missed
Limits Meta ad headlines to 40 characters or fewer.
Limits TikTok ad captions to 100 characters or fewer.
Designates TikTok Ads as the primary advertising channel.
and 3 more in the full report
6 fixed8 passed either way8 still failing0 broke
Pass-rate lift
+27 pp
Tokens
+214%
Agent turns
0%
Response time
+4%
Model gemini-3.6-flashMeasured 8/19/2026v114 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 6
Prompt
I am preparing to start advertising my custom pet portrait business ($50 price, $10 cost, $2,000 monthly budget). What follow-up details do you need before building the strategy?
What was checked, without and with the skill
Checked
Without skill
With skill
Lists buyer behavior categories including search, visual, and demo.
Missed
Passed
case-17 · gemini-3.6-flash · 8/19/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md527 linessingle file
E-Commerce PPC Strategy Planner 📊
Plan your cross-platform advertising strategy: which platforms to use, how much to spend on each, and what campaigns to run. Generates actionable briefs for Google Ads, Meta Ads, and TikTok Ads — with ad copy and creative direction included.