How does attribution work for long B2B sales cycles?

B2B sales cycles often run three to twelve months or longer. Standard last-click models miss most of the journey. Revenue Proven is designed for long cycles by syncing engagement data across five overlapping lookback windows simultaneously and letting you switch between them to find the view that best matches your sales motion.

Choosing the right lookback window

Revenue Proven syncs the 7, 30, 60, 90, and 180-day windows in parallel during every sync. For typical enterprise SaaS cycles of three to six months, the 90 or 180-day window usually shows the most complete attribution picture. For shorter transactional sales, the 30-day window is often sufficient.

• 7-day window: captures very recent intent signals, useful for short-cycle products
• 30-day window: a common starting point for mid-market B2B
• 60-day window: captures campaigns from two months ago that may have started a deal
• 90-day window: suitable for most enterprise sales cycles
• 180-day window: the broadest view, appropriate for multi-quarter deals

Comparing windows to understand campaign timing

Because all five windows are computed in each sync, you can switch between them without re-running data. If an account first engaged with your ads 150 days before a deal was created, it will appear in the 180-day view but not in the 90-day view. Comparing windows helps you understand which campaigns plant early seeds versus which ones correlate with deals closing soon.

Why this matters for attribution

Revenue Proven connects LinkedIn Ads engagement to CRM revenue at the company level, so B2B teams can prove which campaigns influenced real pipeline and closed-won deals. When you are working with attribution, the goal is always the same: tie marketing activity back to revenue you can defend in front of your leadership team.

Revenue Proven keeps the answer grounded in your own connected data. It pulls company-level engagement from the LinkedIn Ad Analytics API across five lookback windows (180, 90, 60, 30, and 7 days), matches those companies to HubSpot or Salesforce accounts by domain and name, and surfaces influenced pipeline and influenced revenue alongside a company-by-company journey timeline. That means the figures you see here reflect the accounts your campaigns actually reached, not estimates or modeled guesses.

If anything in this area looks unexpected, re-check that your LinkedIn Ads and CRM connections are active and that a recent sync has completed, then refresh the page.