Vertical/Segment Messaging via Buying Trigger

What it is

A method for adapting an already-locked core message across multiple segments or verticals without rebuilding positioning from scratch for each one, developed by Diane Wiredu, founder of the B2B/SaaS messaging consultancy Lion Words (lionwords.com). For every segment you sell into, it identifies the specific buying-trigger event that makes that segment ready to act now, a regulation deadline, a failed vendor, a cost spike, a security incident, and routes the buyer straight to the one existing Message Architecture pillar that answers that trigger most directly. The output is a routing map: segment, trigger, matched pillar, and a short entry-point line, not a new positioning statement per segment. This is a different layer from the two frameworks it sits closest to. Message Architecture builds the core message and pillars once; STP chooses which segments to target in the first place. Neither tells you what to say first to a healthcare buyer versus a fintech buyer when the underlying value proposition and pillars are the same for both. This framework is the missing adaptation layer: it keeps every segment's messaging provably consistent with the single validated core message, while still opening with the specific reason that segment is paying attention today.

When to use it

• A validated Message Architecture already exists, but every new vertical or segment gets a bespoke pitch written from scratch. Sales or campaigns improvise an opening line for each new vertical, and the improvisation drifts further from the core message with each new segment added.
• You sell one product into three or more distinct verticals and the current single, blended message under-performs in all of them because it speaks to none of them specifically.
• You are entering a new segment and need a fast, evidenced entry point without running a full positioning exercise (Dunford's 10-Step Positioning Process) for a segment that may only need message adaptation, not new positioning.
• Outbound or ABM sequences need a segment-specific opening line for a cold email or a landing page hero variant, and the team currently reuses the same generic opener across every segment.
• A previously effective trigger has stopped working (a regulation deadline has passed, a competitor has closed the gap that created the trigger) and the segment's entry message needs refreshing without touching the core message underneath it.

Ownership

At a scaled company with a specialised PMM team, a Head of Product Marketing or the PMM owning Message Architecture builds and maintains the routing map, working with segment or vertical PMMs and sales leads who supply the trigger evidence from live deals; content and campaigns teams execute the entry-point copy from the map rather than writing their own. A solo or founding PMM builds and maintains the whole map alone, gathering trigger evidence directly from the reps closing deals in each vertical rather than through a separate research function. Regardless of company stage, the core message and pillars themselves should stay under whoever owns Message Architecture; this framework's owner adapts, but does not rewrite, that source of truth.

How to apply it

1. Confirm the core message is locked before starting. This framework adapts an already-validated Message Architecture; if the core message and pillars are still unsettled, fix that first; adapting an unstable core message just multiplies the instability across every segment.
2. List every segment or vertical you actively message to. Pull this from the segments STP has already validated, not an aspirational list of every industry the product could theoretically serve.
3. Identify the specific buying-trigger event for each segment. A trigger is the concrete circumstance that makes a buyer in that segment ready to act now, not a generic pain point: a HIPAA audit failure, a card-data breach disclosure, a vendor contract lapsing, a new compliance deadline. Source triggers from win/loss interviews and recent closed-deal notes in that segment, not an internal guess at what "probably" motivates each vertical.
4. Match each trigger to the single existing pillar that answers it most directly. Resist routing a trigger to two or three pillars at once; a diluted opening line defeats the purpose of a fast, specific entry point. If no existing pillar answers a trigger well, that is a signal the pillar set itself may need revisiting, not a reason to invent new pillars per segment.
5. Write a short entry-point message for each segment, one or two sentences, that names the trigger in that segment's own language and leads with the matched pillar. This is the opening line for a cold email, an ad headline, or a landing page hero variant, not a full rewrite of the value proposition underneath it.
6. Assemble the routing map: a simple table of segment, trigger, matched pillar, and entry-point message, kept as a single shared document alongside Message Architecture itself.
7. Test each entry-point line with a handful of contacts or reps in that segment before wide rollout; a trigger that looks compelling internally can still land flat if the language does not match how that segment actually describes its own urgency.
8. Publish the map as the source for outbound opens, ad headlines, and hero-section variants by segment, and require writers to draw from it rather than freelancing a new opening line per campaign.
9. Revisit trigger events on a cadence, not just when performance drops. A trigger tied to a specific regulation deadline or market event loses its power once that moment passes; review the map at least twice a year, and immediately whenever a named trigger event resolves or a competitor closes the gap that created it.