Founded 2018 · São Paulo, Brazil · working with firms in Brazil, the US, the UK and Europe
Websites that rank on Google and get cited by AI assistants.
PHN audits, builds and runs the web presence of accounting firms, B2B manufacturers and SaaS companies. We measure what a site is missing against a published standard, show the gap in money, and fix it.
Request an audit of your siteThe method
Every site we touch is checked against the same written standard, roughly eighty rules across ten areas. The same checklist produces the audit we send to a company before we have ever spoken.
Technical and speed
Core Web Vitals from real users, security headers, canonical hosts, a mobile check at 390 px. Nothing hidden behind JavaScript.
Content people and machines can trust
One page per service, a direct answer in the first 150 words, questions as headings, real authors with credentials, sources with dates.
Visibility in AI answers
AI crawlers allowed, a published llms.txt, structured data in one linked graph, quotable passages. We test whether ChatGPT, Perplexity and Gemini actually cite the company.
Local presence
Name, address and phone identical on the site, in the schema and on the Google Business Profile. City pages with their own angle, not a find-and-replace.
About
PHN Digital was founded in 2018 by Pablo Negri. The agency specialises in professional-services and B2B companies, where buyers research and compare before they call, and where an honest, well-structured website outperforms advertising over time. We do not promise rankings, traffic or revenue; we show the evidence, state our assumptions, and report every week.
Contact
Pablo Negri, founder. Write to pablo@phnseo.com. Portuguese-speaking clients: phndigital.com.br.
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