People Need Your Help — They Just Need to Find You First
When someone is searching for a private investigator, they are going through one of the most stressful periods of their life. Your website must convey professionalism, discretion, and competence from the first click. GRADAX builds PI sites that earn trust.
Services for Private Investigators
GRADAX handles the technology, you handle the business. Every service links to detailed pricing.
Website Design
Professional, discreet PI websites with service descriptions, credentials, and confidential contact forms.
Local SEO
Rank for 'private investigator near me,' 'surveillance services,' and 'background check' in your metro area.
Digital Advertising
Google Ads targeting people actively searching for investigation services — high intent, high conversion.
On-Page SEO
Dedicated pages for every service — infidelity investigations, corporate fraud, asset searches, and custody cases.
Content Marketing
Educational articles on when to hire a PI, legal considerations, and investigation processes that build authority.
Brand Identity
Professional branding that balances authority with approachability — never gimmicky or Hollywood-inspired.
Website Security
Enhanced security with encrypted contact forms, secure hosting, and privacy-focused analytics.
Email Hosting
Encrypted professional email for secure client communications and case documentation.
How it works
Three simple steps to growing your business online.
Tell Us About Your Practice
Your specialties, your credentials, and the types of cases you want more of — all kept confidential.
We Build Your Online Presence
Professional website, local SEO, and advertising — positioned for trust and discretion.
You Get Better Cases
Qualified inquiries from people who need your expertise. We optimize your marketing monthly.
Tell Us About Your Practice
Your specialties, your credentials, and the types of cases you want more of — all kept confidential.
We Build Your Online Presence
Professional website, local SEO, and advertising — positioned for trust and discretion.
You Get Better Cases
Qualified inquiries from people who need your expertise. We optimize your marketing monthly.
Real results for real businesses
See how businesses like yours have grown with GRADAX services.
Licensed PI Firm
Los Angeles, CA
The Challenge
Established firm with 20 years experience but a dated website. Most clients came from attorney referrals, limiting growth and case variety.
What We Did
Built a modern, discreet website with service-specific landing pages, confidential inquiry forms, and Google Ads targeting domestic and corporate investigation searches.
Results
- Direct client inquiries increased 280%
- Revenue from non-referral sources grew from 15% to 55%
- Average case value increased 35% from better-qualified leads
Corporate Investigation Agency
London, UK
The Challenge
Corporate investigations firm wanting to expand from insurance fraud to executive due diligence but online presence only reflected fraud work.
What We Did
Redesigned website with separate sections for corporate services — due diligence, internal investigations, competitive intelligence, and asset tracing. LinkedIn content strategy.
Results
- Corporate client base grew 150% in one year
- Won first Fortune 500 client through website inquiry
- LinkedIn generated 40% of new corporate leads
What our clients typically see
Real results from real businesses in this industry.
280% increase in direct client inquiries
55% of revenue from non-referral sources (up from 15%)
150% growth in corporate client base
35% higher average case value from qualified leads
40% of corporate leads from LinkedIn content
Areas we serve
Services available across the US, UK, and Europe. Fully remote — location is never a barrier.
United States
- Los Angeles, CA
- New York, NY
- Miami, FL
- Houston, TX
- Chicago, IL
- Dallas, TX
- Atlanta, GA
- Phoenix, AZ
- San Francisco, CA
- Denver, CO
- Las Vegas, NV
- Seattle, WA
- Orlando, FL
- San Diego, CA
- Philadelphia, PA
United Kingdom
- London
- Manchester
- Birmingham
- Edinburgh
- Glasgow
Europe
- Dublin, Ireland
- Paris, France
- Berlin, Germany
- Amsterdam, Netherlands
- Madrid, Spain
Why online marketing matters for private investigators
Your website is the first impression that determines whether they call you or your competitor. A professional PI website must strike a precise tone. It needs to project authority and competence without being intimidating, and approachability without being casual.
Service descriptions should be clear and reassuring, explaining the process without making promises. Credentials, licenses, insurance, and professional affiliations should be prominently displayed. Testimonials from past clients — where legally permissible — provide social proof that builds confidence.
Search engine visibility is critical for PI firms because investigation services are almost always searched for, not browsed for. People go to Google and search for exactly what they need — 'private investigator near me,' 'cheating spouse investigation,' 'corporate background check,' or 'asset search.' Ranking for these high-intent searches puts your firm in front of people who are ready to hire. GRADAX builds professional, discreet websites for private investigation firms that convey competence, protect client privacy, and generate a steady stream of qualified inquiries from the cases you want to work..
Related industries
GRADAX also provides digital services for businesses in these industries.
Law Firms & Legal
Professional websites, SEO, content marketing, and cybersecurity for law firms, attorneys, and solicitors.
Financial Services
Professional websites, SEO, content marketing, and security for accountants, financial advisors, and tax preparers.
Insurance Agencies
Professional websites, local SEO, Google Ads, and content marketing for insurance agencies and independent agents.
Professional Services
Websites, content marketing, SEO, and LinkedIn advertising for consultants, coaches, and advisors.
Notary Services
Professional websites, online booking systems, and local SEO for mobile notaries, notary signing agents, and notary publics.
Translation Services
Professional websites, client portals, and digital marketing for translation agencies, interpreters, and localization companies.
Common questions about private investigators
Everything you need to know. Can't find an answer? Contact us.
Ready to grow your business online with GRADAX?
Tell GRADAX about your business and we'll put together a plan that fits your needs and budget.