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41% More Conversions Through Data-Driven PPC Campaigns

In a recent PPC campaign, we achieved a 41% increase in conversion rates for a B2B tax-related financial services company! This case study showcases the strength of our data-driven approach. We refined the keywords to target searches more likely to lead to sales. By using advanced ad features and bidding strategies, we not only increased user interest but also significantly boosted our client's return on investment. Read on to learn more about how we boosted new leads for this client.

How a data-first PPC strategy helped a B2B financial services company improve lead quality, engagement and conversion activity.

41%

Increase in conversion rate

66%

Increase in paid traffic users

100%

Increase in completed lead forms

150%

Increase in contact form submissions

The Challenge

The client, a B2B financial services company focused on tax-related solutions, had an active PPC program but needed more than traffic.

They needed better-fit paid search visitors and more lead activity. Spectrum reviewed keyword targeting, ad assets, and bidding strategy to improve performance.

Key takeaway

The campaign improved because the strategy focused on buyer intent, not just clicks. Better targeting helped more qualified visitors reach the site and take action.

What Changed

Before Optimization

  • Broader keyword targeting
  • Spend could reach low-fit searches
  • Ad assets were underused
  • Reporting showed activity, not insights

After Optimization

  • Search terms refined for stronger intent
  • Budget aligned with better-fit traffic
  • Lead form assets improved user response
  • Reporting tied performance to lead actions

Results That Moved the Account

More Qualified Traffic

✓ 66% increase in paid traffic users
✓ 60% increase in new users
✓ 63% increase in sessions

Stronger Engagement

✓ 71% increase in page views
✓ 20% increase in average session duration
✓ 3% lower bounce rate

More Lead Activity

✓ 63% more goal completions
✓ 58% increase in phone calls
✓ 100% more completed lead forms
✓ 150% more contact us forms

Why this matters

For B2B paid search, more traffic only matters when it brings the right people to the site. The strongest campaigns connect keyword intent, ad experience, landing-page behavior, and conversion data.

How We Did It

01

Refined Keyword Targeting

Excluded poor-fit searches and focused spend on terms that matched buyer intent.

02

Improved Ad Assets

Used leaf from extensions and clearer messaging to make the next step easier.

03

Adjusted Bidding Strategy

Started with data gathering, then shifted toward conversion-focused bidding.

04

Continued Testing and Refinement

Ongoing optimization based on performance data, not assumptions.

What to look for

  • Search-term reviews that remove poor-fit traffic
  • Conversion tracking tied to business goals
  • Bidding strategies that evolve with account data
  • Reporting that separates traffic from lead quality

Red flags

  • More clicks without better leads
  • Campaign changes without clear reasoning
  • Reporting focused only on impressions or traffic
  • No clear plan for testing and refinement

“PPC performance improves when the account is managed around buyer intent, not just traffic volume.”

Spectrum Online Group

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