B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
20%
20% -- form submission lift for HVAC CTA buttons (2026)
Changing a CTA button from 'Submit' to 'Get My Free Quote' on an HVAC website can increase form submissions by 20 to 30 percent.
- Estimated range from 20% to 30%
- Agency blog claim without specific underlying study cited
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
20%
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
The HVAC SEO Agency
Primary
Tier C
https://hvac-seo.agency/blog/hvac-lead-generation/hvac-conversion-rate-optimization/ ↗
Source Article
HVAC Conversion Rate Optimization: Turning Traffic Into Calls [2026] - The HVAC SEO Agency
Reviewed & updated: March 2026 — All data, recommendations, and strategies verified for accuracy.
Your HVAC website gets traffic. But traffic without conversions is wasted money. If your site receives 1,000 visitors per month and converts at 2 percent, you get 20 leads. Improve that conversion rate …
Original Research
The HVAC SEO Agency
· Original study ↗
Methodology
Range 20-30%; midpoint used. Agency blog claim.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
HVAC CTA buttons: 20% form submission lift. Source: The HVAC SEO Agency (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/cta-button-text-form-lift
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<blockquote cite="https://lighthousedata.io/data/cta-button-text-form-lift" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>20%</strong> -- form submission lift for HVAC CTA buttons<br><small>Source: The HVAC SEO Agency (2026) · <a href="https://lighthousedata.io/data/cta-button-text-form-lift" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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