Best Digital Marketing Agencies in California (2026) – Ranked by Case Studies
Local SEO, SEO
Senior Care
N/A
N/A
Altadena, CA
N/A- 62 keywords in Google's top 10
- 8 keywords ranking #1 in map results
- 63% increase in search visibility in six months
- 1.3M monthly impressions
PPC, SEOMediaN/AN/ALos Angeles, CAN/A- 32 conversions at an $89.12 cost per conversion
- 5.75% average conversion rate
- 2.9K+ sessions and 1.9K+ new users
- 53.57%+ engagement rate
- 5.5K+ organic impressions
PPC, Web Design, BrandingAutomotiveN/AN/ACalifornia, United StatesN/A- 746 new leads in 3 months
- 68% paid traffic conversion rate
- $5.03 cost per lead
- 8.63% ad engagement rate
Branding, Content MarketingRetailN/AN/ALos Angeles, CAN/A- Fastest-trending products in IKONICK history
- Top 5 pieces in the first and second month of launch
- #1 best-selling pieces storewide
Web Development, Web Design, SEOHealthcareN/AN/ALos Angeles, CAN/A- 177% organic traffic increase
- 1,000,000 search impressions
- 20% improved member satisfaction
Social Media Ads, Content MarketingSaaSN/AN/ASan Jose, CAN/A- Social media marketing for an AI platform
- Content creation and newsletter design
- HubSpot management, analytics and reporting
PPC, Social Media Ads, Lead GenerationSenior LivingN/AN/ACalifornia, United StatesN/A- Average occupancy from 71% to 89% in 7 months
- 4.2x return on ad spend
- Cost per lead -63.8%
- 500 qualified leads
- HubSpot CRM implemented across three communities
Web Design, SEO, PPCFood & BeverageN/AN/APetaluma, CAN/A- Website redesigned after five years and launched November 2022
- SEO-optimized content and accessibility improvements
- Destini store locator installed
- Client team can update the site without a developer
Lead Generation, Social Media AdsNon ProfitN/AN/ASan Francisco, CAN/A- 119,922 impressions vs. 18,923 previously (6.3x)
- 2 ballot measures passed with an average 72% of the vote
- 6 candidates elected
PPC, Social Media AdsReal EstateN/AN/ANewport Beach, CAN/A- 1,325 homes sold in 6 months
- ~$662M in revenue across seven divisions
- Full-funnel, audience-led strategy
Web Design, Web Development, SEOEntertainmentN/AN/AWoodland Hills, CAN/A- Entire portfolio unified under one domain
- Redesigned navigation, search and filtering
- Site restructured for SEO across 50+ locations and multiple brands
Social Media Ads, CROFashionN/AN/ALos Angeles, CAN/A- 46% reduction in cost per purchase
- 3.24x blended ROAS
- 195% increase in order volume
- 5.22x peak ROAS
PPC, Email Marketing, Web DesignHealthcareN/AN/ASan Diego, CAN/A- +90.16% users and +102.78% sessions in a year
- ~12% CTR on search campaigns
- 9.63% email CTR vs under 7% industry average
Social Media Ads, Lead GenerationFitnessN/AN/AHuntington Beach, CAN/A- 17.3x return on ad spend
- $107,638 trackable revenue
- 810 leads generated
Web Design, Web Development, CROAIN/AN/ASan Francisco, CAN/A- 62% increase in demo requests
- 61% more sales qualified leads
- 98/100 Google PageSpeed score
- Landing pages built 3x faster
Social Media Ads, Lead GenerationTechnology501-1K EmployeesN/ASunnyvale, CAN/A- $71 average cost per lead on LinkedIn Message Ads
- 39% lead form completion rate
CRO, Local SEOAutomotive51-200 EmployeesN/ACerritos, CAN/A- Average session duration up 11.11% year over year after adding a Sell/Trade nav button
- 2.65K+ Google Business Profile views from the Sell/Trade call-to-action
Lead Generation, Email Marketing, Content MarketingFood & Beverage1K-5K EmployeesN/ASacramento, CAN/A- 800+ new B2B leads, 10x the initial goal
- Database growth of 34% year over year
PPC, Content Marketing, Social Media AdsAutomotive51-200 EmployeesN/AFountain Valley, CAN/A- 115% conversions in first 30 days
- 123% increase in social traffic
SEO, Web DesignCyber Security11-50 EmployeesN/ASan Mateo, CAN/A- Met and exceeded outcomes in a two-phase SEO engagement (May-Dec 2025)
- SEO, web design and development
Branding, Web DesignConsultingN/AN/ACosta Mesa, CAN/A- Delivered Brand Development and Website Design
Content Marketing, Web DesignConsultingN/AN/AOakland, CAN/A- Delivered Content Writing and Website Design
Web Design, Web Development, BrandingAgricultureN/AN/ADucor, CAN/A- 247 new users and 202 organic search sessions in the first 90 days
- 659 total events at 4.95 events per session
SEO, Local SEORetailN/AN/ALivermore, CAN/A- 300% increase in keywords ranking 1st on SERPs
- First-page rankings for every location page (33 locations)
SEO, Content MarketingConsumer GoodsN/AN/ALos Angeles, CAN/A- Blog content drove revenue and traffic growth within 9-12 months
- Posts kept bringing new traffic months after publishing
PPC, CRORetailN/AN/ALos Angeles, CAN/A- Amazon revenue grew from $40K to $180K per month
- Started from a 45% ACoS and fragmented campaigns
Web Design, Web DevelopmentEducationN/AN/ALos Angeles, CAN/A- Official global web portal
- Supports iOS and Android children's educational apps
SEO, Content MarketingSoftware Development10K+ EmployeesN/ASan Jose, CAN/A- 934% increase in total keyword rankings
Content Marketing, Social Media AdsTechnologyN/AN/AIrvine, CAN/A- 1.3M estimated views and 500+ engagements from a TikTok Shop campaign
Social Media Ads, CROSkincareN/AN/ALos Angeles, CAN/A- 100+ Facebook Ad Creatives Produced
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