Turning Broad Email Sends Into Focused B2B Conversations

Customer problem

The Australian team delivered about 50,000 emails in July across several industrial brands and product categories. Aggregate open rate was 17.3% and click-to-open rate was about 4%. Campaigns were already separated by industry, but contacts could still overlap between brands and broad sectors. That created fatigue risk and made it difficult to understand which audience-message combination was working.

Work delivered

The Rolfe Marketing team designed a deeper segmentation model inside HubSpot. Industry remained the first layer, while job title, previous purchase, product category and business unit became further filters. A campaign calendar and reporting view then showed who had been contacted, how often, with which message and what happened next.

Delivery method

• 01: Translated sales priorities into usable audience fields.
• 02: Defined how often each contact could receive messages across brand and campaign sends.
• 03: Tailored subject lines and value propositions to the recipient's likely problem and buying role.
• 04: Built visibility for campaign activity so marketing and sales could review performance from the same system.

Recorded outcome

Account- and role-based operating rules replaced broad industry sends. Defined list-building rules reduced duplicate-contact risk for the coordinator. A July baseline set the comparison point for later segmentation changes.

What the evidence supports

HubSpot segments were set from buying context before emails were scheduled.