OpenServed

Best Non Profit SEO Agencies (2026) – Ranked by Case Studies

Web Development, Web Design, SEO
Non Profit
201-500 Employees
N/A
Birmingham, United Kingdom
N/A
  • 129-page website built to a 12-week deadline
  • Launched on schedule on a new website framework
  • Year-on-year website and SEO support
SEO, Web Design, Web Development
Non Profit
N/A
N/A
Sandwell, United Kingdom
N/A
  • 70%+ of overall website traffic now comes from SEO
  • No. 1 on Google for "Compassionate Communities"
SEO, GEO
Non Profit
1-10 Employees
N/A
Leicester, United Kingdom
N/A
  • 40% increase in organic clicks
  • 400% increase in search impressions
  • 400% increase in ChatGPT mentions
Men Serving God Client-verified
Web Design, Email Marketing, SEO
Non Profit
N/A
N/A
Arlington, TX
N/A
  • 788 form submissions (557 for the 2025 BBQ form)
  • Search clicks 446 (+25%) and 4,148 impressions
  • Facebook: 709 follows and 16,437 media views
  • Instagram: 157 followers (+100%)
  • 91% click-through rate on forms
SEO
Non Profit
51-200 Employees
N/A
London, United Kingdom
N/A
  • +55% organic page views
  • +50% mobile traffic
  • +16% total users and +11% organic users
SEO, Web Development
Non Profit
51-200 Employees
N/A
London, United Kingdom
N/A
  • +89% mobile traffic
  • -43% bounce rate
  • +51% organic page views and +49% organic mobile traffic
SEO, PPC, Email Marketing
Non Profit
11-50 Employees
N/A
London, United Kingdom
N/A
  • +127% conversion rate from paid search
  • 77% open rate on targeted emails
  • +63% overall engagement
SEO
Non Profit
1-10 Employees
N/A
Los Angeles, CA
N/A
  • 44% Increase in Organic Sessions As Well As Seeing
  • 57% Increase in Traffic to the Site This Month
PPC, SEO
Non Profit
201-500 Employees
N/A
Valencia, CA
N/A
  • 159% Increase in Organic Sessions
  • 174% Increase in Organic New Users
  • 62% Increase in Traffic to the Site This Month
PPC, SEO
Non Profit
51-200 Employees
N/A
Los Angeles, CA
N/A
  • 73% Increase in Yearly Organic Sessions
  • 39% Increase in Overall Sessions
  • 236,223 Sessions
PPC, SEO, Email Marketing
Non Profit
N/A
N/A
Washington, DC
N/A
  • 2,400% increase in consulting sales meetings (Q1 2026)
  • 111% increase in qualified deal creation (Q1 2026)
  • 100% increase in Google Ad Grant budget utilization
  • LinkedIn campaigns reached 6,900 law enforcement agencies in Q1 2026
SEO, PPC, Content Marketing
Non Profit
N/A
N/A
Washington, DC
N/A
  • #1 on Google for circular packaging and circular economy packaging
  • Page 1 on Google for EPR and extended producer responsibility
  • 69% conversion rate on State of Recycling Report signup form
  • 725 new report subscribers in launch month
  • 36% open rate on State of Recycling Report email
SEO, Content Marketing, PPC
Non Profit
N/A
N/A
Mobile, AL
N/A
  • 88% increase in new subscribers
  • 112% increase in online giving
  • 48% increase in first-time donors
SEO
Non Profit
1-10 Employees
N/A
Encinitas, CA
N/A
  • 600% increase in organic traffic
  • 20 million impressions
  • 300,000 organic visitors in under 4 months
SEO, GEO
Non Profit
1-10 Employees
N/A
Washington, DC
N/A
  • 137% higher organic impressions
  • 4,540% more AI Overview citations
  • 22% increase in traffic from LLMs
SEO
Non Profit
11-50 Employees
N/A
New York, NY
N/A
  • #1 Ranking for "music foundation"
  • 197% Increase in Organic Traffic
  • 405 High-Volume Keywords Ranked
SEO
Non Profit
201-500 Employees
N/A
New York, NY
N/A
  • 117% Increase in Page-One Keywords
  • 69% Increase in Monthly Organic Traffic YoY
  • 1,627 Positive Google Position Changes
Branding, Web Development, Web Design, SEO
Non Profit
N/A
N/A
Phoenix, AZ
N/A
  • 14% Increase In Average Time On Site
  • 4% Growth of User Engagement
  • 22% Surge of Engagement Per User
Branding, Web Development, PPC, Web Design, SEO
Non Profit
51-200 Employees
N/A
Chicago, IL
N/A
  • +56.7% Boost in Organic Search
  • +43.95% Time on Site
  • +51.04% Increase in Page Visits
SEO
Non Profit
1K-5K Employees
N/A
London, United Kingdom
N/A
  • 250+ features gained
  • 10% increase in domain authority
  • 2,182 social shares
SEO
Non Profit
51-200 Employees
N/A
London, United Kingdom
N/A
  • 230% increase in leads
Content Marketing, Social Media Ads, SEO
Non Profit
N/A
N/A
N/A
N/A
  • 547% increase in Facebook page visits
  • 200% increase in YouTube subscribers
  • 148% increase in LinkedIn followers
Web Design, Web Development, SEO
Non Profit
N/A
N/A
N/A
N/A
  • 30 new websites for union locals
  • Delivered in 3 months
Web Development, SEO
Non Profit
51-200 Employees
N/A
Des Moines, IA
N/A
  • 158 events listed in 2024
  • 20K active users in 2024
  • 33% of traffic from organic search
Web Design, SEO, Social Media Ads
Non Profit
11-50 Employees
N/A
Herndon, VA
N/A
  • 200% increase in engagement during the yearly summit
  • 25%+ quarter-over-quarter social reach growth
  • 20% increase in website engagement rate after go-live
Content Marketing, SEO
Non Profit
501-1K Employees
N/A
Bonn, Germany
N/A
  • 393% Increase in Sitewide Organic Traffic
  • 71% Increase in Links Sitewide
  • 491% Increase in Sitewide Traffic Value
Web Design, Web Development, SEO
Non Profit
N/A
N/A
Cassopolis, MI
N/A
  • New users up 505% in one month
  • Organic search traffic up 809.6%
  • Engaged sessions up 681.2%
  • Event count up 713.5%
SEO
Non Profit
N/A
N/A
Washington, DC
N/A
  • Monthly search traffic +56% YoY
  • Monthly traffic +50% to +250% YoY across long-form content
  • Top rankings for popular search terms
Web Design, Web Development, SEO
Non Profit
N/A
N/A
Marlborough, MA
N/A
  • WordPress site built with an EventBrite calendar integration
  • Accessibility and ease of use prioritized
  • SEO and enhancements supported since 2017
Web Design, SEO, Branding
Non Profit
N/A
N/A
Conroe, TX
N/A
  • 4.7% Fewer Bounces
  • 10.6% Better Engagement
  • 11k new users
Branding, Content Marketing, SEO
Non Profit
N/A
N/A
Dallas, TX
N/A
  • 40% email open rates
  • 8,000 new leads
  • 5,000 attendees
  • $1.3 million in revenue
PPC, SEO, GEO, AEO
Non Profit
N/A
N/A
Boulder, CO
N/A
  • Paid Search Clicks Increased 2,672%
  • Paid Search Impressions Increased 9,120%
  • Paid Search Conversions Rate 11.29%
  • Organic New Users Increased 38%
  • Organic Revenue Increased 82.55%
SEO, GEO
Non Profit
51-200 Employees
N/A
New York, NY
N/A
  • Organic sessions up 54% year over year
  • Clicks up 40% in 90 days
SEO, PPC
Non Profit
N/A
N/A
N/A
N/A
  • +1,806% organic sessions
  • +511% Google Ads clicks and -60% cost per click
  • +235% clicks on the Google Ad Grants account
  • +1,706 ranking improvements across tracked keywords
Web Design, Web Development, SEO
Non Profit
1-10 Employees
N/A
Belfast, United Kingdom
N/A
  • 800+ organic visitors per month
  • Ranks for close to 1,000 keywords
Web Design, SEO, Social Media Ads
Non Profit
N/A
N/A
N/A
N/A
  • 2024 American Digital Design Award from GDUSA
  • Fundraising application developed alongside the new website
SEO
Non Profit
N/A
N/A
N/A
N/A
  • SEO support for a nonprofit