| Ranking |
Industry |
Net ROI from SEO |
| #1 |
Real Estate Investment |
$3.6M per year (3 year average) |
| #2 |
Medical Device & Equipment Manufacturing |
$2.4M per year (3 year average) |
| #3 |
PCB Design & Manufacturing |
$2.3M per year (3 year average) |
| #4 |
Computer Product Manufacturing |
$2.0M per year (3 year average) |
| #5 |
Investment & Wealth Management |
$2.0M per year (3 year average) |
| #6 |
Higher Education & College |
$1.8M per year (3 year average) |
| #7 |
Oil & Gas |
$1.8M per year (3 year average) |
| #8 |
Industrial Internet of Things |
$1.8M per year (3 year average) |
| #9 |
Pharmaceutical Sales |
$1.8M per year (3 year average) |
| #10 |
Solar Energy |
$1.7M per year (3 year average) |
| #11 |
Scientific Measurement & Testing |
$1.7M per year (3 year average) |
| #12 |
Business Insurance |
$1.7M per year (3 year average) |
| #13 |
Apparel |
$1.6M per year (3 year average) |
| #14 |
IT Consulting |
$1.6M per year (3 year average) |
| #15 |
Addiction Treatment |
$1.4M per year (3 year average) |
| #16 |
B2B SaaS |
$1.4M per year (3 year average) |
| #17 |
HVAC Services |
$1.3M per year (3 year average) |
| #18 |
Beauty Products |
$1.3M per year (3 year average) |
| #19 |
Construction Products |
$1.1M per year (3 year average) |
| #20 |
Staffing Firms |
$1.0M per year (3 year average) |
