SiteGlint — SEO + AI Visibility analyzer built in 2 days
A free SEO analysis platform with the first AI Visibility Score: a 0-100 metric that measures how visible your site is to AI assistants. 6 tools, bilingual, 115+ indexable pages. Built from zero to production in 2 days.
Visit siteglint.com$200/month for SEO data that should cost $5
I was paying $200/month for Ahrefs to run keyword research and site audits for my own projects. Most of the time I needed simple data: keyword volumes, backlink counts, domain authority, SERP positions. The kind of queries that cost fractions of a cent through a raw API but get bundled into expensive monthly subscriptions.
So I built CLI scripts that hit DataForSEO's API directly. Same data, pay-per-use pricing: $5-30/month instead of $200. The scripts worked perfectly for my own needs. Then the realization hit — every solopreneur and small business owner faces the same problem. Enterprise SEO tools priced for agencies, when all they need is clear, actionable data.
But there was a bigger gap. With AI chatbots becoming a real traffic source (I had seen this firsthand with Suplenet), no tool measured how visible a site is to AI assistants. SEO tools tell you how Google sees your site. Nothing tells you how ChatGPT, Claude, or Perplexity see it.
6 SEO tools + the first AI Visibility Score
SiteGlint packages six analysis tools into one platform: Domain Analysis, Content Gap, Site Audit, Domain Comparison, SERP Checker, and the differentiator — an AI Visibility Score. Each tool pulls real-time data from DataForSEO's API on a pay-per-use basis, keeping fixed costs at zero.
The AI Visibility Score (0-100) is the feature no other tool offers. It analyzes a domain across multiple dimensions that matter to language models: content structure, schema markup, topical authority signals, llms.txt presence, and content parsability. GPT-4o-mini processes the raw data into an actionable score with specific recommendations. For the first time, site owners can measure and improve how AI assistants perceive their content.
For programmatic SEO, I pre-seeded 112 domain reports that generate unique, indexable pages. Combined with 6 static pages and 6 blog articles, the sitemap has 115+ URLs from day one. Each domain report page includes dynamic OG images for social sharing. The entire site is bilingual (English and Spanish) with client-side i18n.
Monetization follows a freemium model: free basic analysis, $9/month Pro, $19/month Business. Rate limiting controls API costs. Email capture feeds into a Brevo newsletter for nurturing free users into paid plans.
From idea to production in a weekend
From empty repository to live product with 6 tools, bilingual UI, blog, programmatic SEO pages, email capture, and rate limiting. AI-assisted development at maximum velocity.
112 pre-seeded domain reports, 6 static pages, 6 blog articles. Each page is unique content with its own metadata, OG image, and internal links. No thin content.
Vercel free tier for hosting. Supabase free tier for database and auth. DataForSEO and OpenAI on pay-per-use. The only costs scale with actual usage.
The AI Visibility Score measures something no other SEO tool does: how likely AI assistants are to understand, cite, and recommend your content. A 0-100 score with actionable breakdowns.
Full English and Spanish support with client-side i18n. Every page, every tool, every report available in both languages. Targeting both US and Latin American markets.
Every analysis can be exported as a PDF report. Useful for freelancers pitching clients, agencies delivering audits, or founders sharing results with their team.
Modern stack, zero fixed costs
Framework
Database & Auth
SEO Data
AI
Deploy & Hosting
Email & Marketing
What building a SaaS in 2 days taught me
Scratch your own itch, then productize it
SiteGlint started as CLI scripts I built to replace my own $200/month Ahrefs subscription. The jump from personal tool to product was smaller than expected. If you have solved a problem for yourself with code, other people likely have the same problem and would pay for a polished version.
Pay-per-use APIs make micro-SaaS viable
The reason enterprise SEO tools charge $200+/month is not data cost — it is infrastructure, teams, and margins. With DataForSEO's pay-per-use pricing and Vercel's free tier, the entire platform runs at $0/month fixed. Costs only appear when users actually make queries, and scale linearly.
Programmatic SEO gives you scale from day one
Pre-seeding 112 domain reports created 112 unique, indexable pages before a single organic user arrived. Each page has real data, unique metadata, and dynamic OG images. This is not thin content — it is the same report a user would generate, just pre-rendered for search engines.
AI visibility is the next SEO frontier
Building Suplenet taught me that AI referrals convert better than search traffic. Building SiteGlint let me measure that signal. No other tool quantifies how visible a site is to AI assistants. As AI traffic grows, this metric will become as fundamental as Domain Rating is today.
Ready to optimize for the AI era?
I help founders build digital businesses that are optimized for both traditional search and AI discovery. If you want to position your business where the next wave of customers is looking, let's talk.
Apply to work with me