Best Ecommerce PPC Agencies (2026) – Ranked by Case Studies
BestSelf Client-verified
- 39% Decrease in Cost per Acquisition
- 216% Increase in Conversion Volume
- 243% Increase in Revenue
- 77% Increase in ROAS
- 70% Increase in Conversions
- 41% Increase in Conversion Rate
- 61% Increase in Revenue
- 6% Decrease in CPA
- 258% Increase in ROAS
- 82% Increase in Sales
- 55% Decrease in CPA
- 512 first-page rankings in 1 month
- 30% increase in returning organic users
- 22% increase in new users from organic
- 13% increase in total revenue
- 788% increase in CTR
- 300 first-page keywords
- 42% lower CPA
- 57% increase in revenue
- 106% surge in phone calls
- 37% increase in conversion volume
- 31% increase in ROAS
- 46% increase in revenue
- 19% more efficient CPA
- 129% increase in overall signup conversions
- 34% of all new conversions attributed to Discovery/Demand Gen campaigns
- 2,916,153 Impressions
- 29,916 Clicks at $0.23 Average CPC
- 327 Conversions
- 962 Purchases
- $12,016.90 Revenue
- $5,190.95 Cost
- $5.40 Cost Per Purchase
- Revenue +70% month over month
- Sales from $2,141 in December to $3,629 in January
- Orders +41% month over month
- Revenue +32% month over month
- Sales reached $115,652.61 in a month
- Orders +31% month over month
- 155% Increase in Revenue Growth
- 189% Increase in Paid Ad Revenue
- 321% Increase in ROAS
- 49% Increase in Paid CPA
- 121% Increase in Items sold via SEO
- 105.39% ecommerce conversion rate growth YoY
- 108% growth in transactions YoY
- 120% revenue growth YoY
- 40x return on ad spend (ROAS)
- 3,646 purchases in 30 days
- +1233% return on ad spend
- +1880% purchases
- +1424% conversion value
- Cost per session 51% lower than the front's overall average
- Responsible for 21% of all sessions
- Click-through rate 250% higher than the front-end average
- 130% increase in ad impressions
- 84% increase in ad revenue
- 71% increase in ROAS
- 55% increase in conversion rate (CVR)
- 10% decrease in cost-per-click (CPC)
- $10.2M+ Revenue Achieved in Q4
- 21% YoY Increase in Google Search Attributed Revenue
- 59% Increase in AOV
- +80% New-to-Brand Orders
- +20% Units Ordered
- +70% Sessions
- +65% Page Views
- UX redesign and new e-commerce website
- Pay-per-click and monthly SEO
- Email marketing and social media advertising
- New logo and redesigned site with clearer CTAs and navigation
- Personalized quiz and subscription options for retention
- Ad campaigns refined around male and female buyer personas
- 480% increase in website traffic
- 7K attributable conversions over 4 months
- 3X year-over-year traffic lift
- ROAS from 275% to 787% (2.8x)
- Average order size from $17.67 to $32.89 (1.86x)
- 63.1% increase in profits in the quarter
- 4.23x average return on ad spend
- 439,000 people reached by Facebook ads
- 2.6x increase in landing page views
- -43.9% cost per landing page view
- 621% increase in YOY revenue
- 84% increase in AOV
- 291% increase in YOY orders
- 250% increase in total site visits
- 35% month-on-month revenue growth
- 8.7x ROAS
- 42% drop in CPA
- 60% lift in Meta ads engagement
- 4.39M impressions in 6 months
- 3.4% average click-through rate
- 20.8 average position in search results
- 140% increase in organic searches
- 70% increase in organic traffic
- 52% increase in sales
- 8% decrease in customer acquisition costs
- 320% More Leads in 6 Months with Less Costs
- Explore the strategic steps taken in Wainbee's six-month Google Ads account revamp that increased contact form submissions and more
- Doubled monthly revenue in 6 months with the Digital Revenue Optimization protocol
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