Most cold email fails before the first sentence is written. The list is wrong: too broad, too old, or built around job titles with no reason to care this month.
Good targeting starts with a written ideal customer profile. Not a vague “mid-market SaaS” line — a short document that names industry, company size, geography, the roles that buy, and the situations that make a conversation timely.
Ask: who already buys from you? Which accounts expanded? Which closed fastest? Pattern-match on firmographics first, then on the people inside those firms who own the problem you solve.
A list of 400 people with a clear reason to talk will outperform 4,000 generic contacts. Signals can be public (funding, jobs, news) or private (your CRM notes, closed-lost reasons). The point is relevance, not volume.
Catch-all domains, role accounts and stale emails waste warm-up and hurt placement. Verify addresses, suppress competitors and prior customers, and keep a suppression list your team actually uses.
If someone else builds lists for you, give them the ICP document, three example customers, three people you never want emailed, and the definition of a qualified meeting. Ambiguity here shows up later as “meetings that weren’t worth taking.”
Related: what makes a qualified meeting · deliverability basics.
About the author. Written by the Masi Digital team. Questions: joe@masidigital.co.