| Ranking |
Industry |
Net ROI from SEO |
| #1 |
Real Estate Investment |
$3.6M per year (3 year average) |
| #2 |
Medical Devices |
$2.4M per year (3 year average) |
| #3 |
PCB Design & Manufacturing |
$2.3M per year (3 year average) |
| #4 |
Heavy Equipment |
$2.1M per year (3 year average) |
| #5 |
Computer Product Manufacturing |
$2.0M per year (3 year average) |
| #6 |
Financial Services |
$2.0M per year (3 year average) |
| #7 |
Higher Education & College |
$1.8M per year (3 year average) |
| #8 |
Oil & Gas |
$1.8M per year (3 year average) |
| #9 |
Industrial Internet of Things |
$1.8M per year (3 year average) |
| #10 |
Pharmaceutical Sales |
$1.8M per year (3 year average) |
| #11 |
Manufacturer & Distributor |
$1.8M per year (3 year average) |
| #12 |
Solar Energy |
$1.7M per year (3 year average) |
| #13 |
Biotech |
$1.7M per year (3 year average) |
| #14 |
Business Insurance |
$1.7M per year (3 year average) |
| #15 |
IT Consulting & Managed Services |
$1.6M per year (3 year average) |
| #16 |
Addiction Treatment |
$1.4M per year (3 year average) |
| #17 |
B2B SaaS |
$1.4M per year (3 year average) |
| #18 |
Law Firm |
$1.4M per year (3 year average) |
| #19 |
HVAC Services |
$1.3M per year (3 year average) |
| #20 |
Construction |
$1.1M per year (3 year average) |
| #21 |
Staffing & Recruiting |
$1.1M per year (3 year average) |
