B
Evidence Grade B
Graded
under review
Safe to Cite
Current
32%
32% -- return on ad spend increase for Zonder Marketing (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
32%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
50
Citation Chain
60
Independence
30
Methodology
45
Freshness
95
Source
Mayple
Primary
Tier B
https://www.mayple.com/resources/digital-marketing/digital-marketing-agency-pittsburgh ↗
Source Article
Best Digital Marketing Agencies in Pittsburgh in 2026
10 Best Digital Marketing Agencies in Pittsburgh in 2026
Struggling to keep up with the demands of digital marketing while trying to grow your business? Hiring a specialized agency can relieve the pressure and provide the expertise needed to optimize your marketing strategies.
Published September 6,…
Original Research
Mayple
· Original study ↗
Methodology
In Google Shopping campaigns
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Zonder Marketing: 32% return on ad spend increase. Source: Mayple (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/zynder_roas_increase
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<blockquote cite="https://lighthousedata.io/data/zynder_roas_increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>32%</strong> -- return on ad spend increase for Zonder Marketing<br><small>Source: Mayple (2026) · <a href="https://lighthousedata.io/data/zynder_roas_increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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