How I Built 700+ Niche Sites from a Single Domain

Summary

Brian Winum describes how he has evolved from scaling broad, traffic-oriented affiliate content toward a more automated network of focused sites built around authority, trust signals, and conversion-oriented content.

Strategy and operating model

• Use WordPress Multisite to test and scale niche sites. Winum’s main change is building networks of sites on subdomains under one domain. He says he can clone a site to a subdomain in under 30 seconds, then re-keyword and launch it within minutes.
• Organize subdomains around specific niches or product areas. For a hypothetical backyard site, examples include separate subdomains for patio furniture, grills, and cordless power tools. Each is intended to have focused authority content and its own monetization.
• Build networks for multiple purposes. He is creating subdomain-based press-release, citation, directory, and affiliate networks, with sites cross-linking to support discovery and authority.
• Make content more focused and substantive. Rather than publishing large volumes of shallow, top-of-funnel articles, he prioritizes fewer, deeper pages targeting middle- and bottom-of-funnel audiences—especially buyers and others with clear commercial intent.
• Diversify monetization. Display advertising has become a smaller part of the mix. Winum says he continues to earn from guest posts, Amazon-related income, and other affiliate marketing, and has shifted emphasis toward content better aligned with those revenue sources.
• Retain the core authority-building approach, but adapt its implementation. He continues to seek original material, expert contributions, relevant third-party citations, and consistent trust signals. He now also connects these signals through structured data, AI-facing files, and tiered link building.

Playbooks and processes discussed

Authority stacking

• Establish identifiable people, brands, and expertise from the start.
• Support claims with original content, expert input, awards, reviews, citations, and relevant third-party coverage.
• Keep the website, structured data, AI-facing files, and off-site references consistent.

Entity-focused content and structured data

• Identify the entities relevant to a page or topic and represent them in customized schema.
• Use the same entity information across site content, schema, AI-facing files, and supporting links.
• Winum argues that generic SEO-plugin schema is less useful than carefully customized implementation.

Tiered link building and entity silos

• Create tier-one references, such as interviews, guest posts, listicles, or expert roundups, that point to the main site.
• Support those references with tier-two links, including press releases distributed through his subdomain network.
• Use relevant schema and consistent entity information across the tiers so the connections are explicit.

AI/LLM visibility files

• Winum’s custom approach goes beyond a basic llms.txt file or sitemap. He includes information about the brand, services, products, audience, reviews, awards, citations, and backlinks.
• He also creates supplemental files—such as brand profiles, review files, and citation files—and uses internal links, metadata, headers, and XML sitemaps to make them easier for crawlers to find.
• He reports seeing crawler activity, referral traffic, and mentions or references from AI platforms, but does not provide quantified results.

Authorship and content provenance

• He uses timestamps and archiving to document when content was published, including DMCA certificates and Internet Archive captures.
• He also describes using blockchain-based certificates to record authorship and publication time.
• His stated goal is to make original authorship and provenance clearer to search engines and AI systems.

AI-assisted operations

• Automate repetitive workflows such as responding to guest-post inquiries, quoting prices, collecting forms and payments, generating content, and sending drafts for approval.
• Run research and other tasks overnight, then review outputs in the morning.
• Winum says AI lets him handle most tasks himself, relying on a developer mainly when technical issues arise.

Examples and metrics

• Winum says a single domain can support up to about 7,800 subdomains. He presents this as a capacity of his approach, not as a recommended target for every business.
• For his example press-release network, he says fewer than 100 unique releases resulted in roughly 5,000–7,000 indexed pages after syndication across the network. He interprets this as evidence that Google indexes duplicate content across subdomains; this is his anecdotal observation, not a verified general rule.
• He says his AI and automation stack allows him to do up to 90% of the work himself.
• He cites a former student and friend who operated a network of around 14,000 sites and later exited for $29 million. The interview provides no further details about the business or transaction.
• A blockchain certificate service he mentions costs approximately $10 per month for 100 certificates, according to his recollection.
• His agency has been operating since the mid-2000s, or about 20 years at the time of the interview.

Practical recommendations and cautions

• Prioritize pages that demonstrate first-hand experience and serve a clear audience need, rather than maximizing article count.
• Use real people as authors or brand representatives where possible. Winum says he is moving away from invented author personas because he expects consensus and real-world credibility to matter more.
• Treat AI-facing files and schema as systems to maintain—not one-time technical add-ons—and keep information consistent across channels.
• Automate repeatable tasks, but retain human review for quality and accuracy.
• Treat the reported indexing effects of large subdomain networks as anecdotal. The interview does not establish that Google generally prefers duplicate content or that this strategy will work reliably for other sites.

Presenters and sources

• Presenter: Jared Bauman
• Guest: Brian Winum, partner at Max Burst Web Design and MaxPlace Marketing
• Sponsor mentioned: Quiet Light