linkedin-ads-audience-guide
Installation
SKILL.md
LinkedIn Ads Audience Strategy - Guide
Audience sizing, targeting approaches, exclusion strategy, retargeting setup, and ABM list targeting for B2B campaigns on LinkedIn.
Audience Sizing Rules
Cold Audience Sweet Spots by Stage
| Stage | Recommended Size | Why |
|---|---|---|
| TOF (Cold Awareness) | ~50K sweet spot (up to 100K with budget; 10K-20K on a small budget) | 50K is the target. Push toward 100K only if you have the budget to show up repeatedly - a bigger audience needs more spend to hit meaningful frequency and >30% penetration. On a small budget, run tighter (10K-20K) so you can still show up enough times to be remembered. |
| MOF (Retargeting/Nurture) | 1K-30K | Warm audiences are naturally smaller - this is expected |
| BOF (Conversion) | 1K-5K | Smallest, highest intent - retargeting from MOF engagers |
| ABM Company Lists | 300+ matched members minimum | LinkedIn's hard floor - below this, ads will not serve |
Why bigger is not better. An audience over ~100K rarely makes sense, and over 300K makes no sense at all. The point of ABM is to show up to the same decision-makers multiple times until they remember you - that requires frequency and penetration above ~30% of the audience. The larger the audience, the more budget you need to reach that penetration; a huge audience on a normal budget just means you show up once to a lot of people and stick with none of them.