Articles
On building SaaS, technical SEO, AEO on ChatGPT/Perplexity, SvelteKit, blockchain, and AI automation. No fluff.
- What is AEO? Answer Engine Optimization Explained
AEO is optimizing your site to be quoted by ChatGPT, Perplexity, Gemini, and Claude. The full explainer, checklist, and what to ship first.
- What's in a Technical SEO Audit? Full Deliverables List
Every artifact in a real technical SEO audit: crawl report, Lighthouse pass, schema validation, fix list with priorities, AEO scorecard. 2026 standard.
- How Much Does a Technical SEO Audit Cost in 2026?
Technical SEO audit pricing in 2026: $1,200–$3,500 USD for solo senior freelance, what's in each band, hidden costs, and what an honest quote looks like.
- SvelteKit vs Next.js for SEO: Which Wins in 2026?
SvelteKit vs Next.js for SEO compared on bundle size, SSR, hydration, schema, multilingual support, and AEO surface. The honest tradeoffs.
- Solana vs Polygon for Dapps: Which Should You Build On?
Solana vs Polygon compared on transaction cost, latency, developer ecosystem, wallet UX, and bridges. The honest tradeoffs from a shipping dapp developer.
- RAG vs Fine-Tuning for Chatbots: Which Should You Pick?
RAG vs fine-tuning for production chatbots: cost, latency, freshness, and accuracy. The decision matrix I use on real builds before writing code.
- Best Multilingual SEO Setup on SvelteKit (Bilingual EN/ES)
Bilingual SvelteKit SEO done right: locale-prefixed URLs, hreflang, sitemap, canonical, locale-aware schema. The exact stack running on ignax.dev.
- llms.txt Explained: What It Is, How to Ship It, Why It Matters
llms.txt is a markdown file at your site root that lists key URLs for AI engines. Full explainer, format, examples, and how to generate it automatically.
- IndexNow Setup Tutorial: Ping Search Engines on Every Publish
How to integrate IndexNow in SvelteKit on Cloudflare Pages: key generation, verification file, API call on publish, and integration into the CI pipeline.
- Hreflang in SvelteKit + Paraglide: The Working Setup
How to wire hreflang correctly in SvelteKit with Paraglide JS. The exact pattern I run on bilingual EN/ES sites with sibling URLs and a canonical.
- How to Get Cited by ChatGPT (and Perplexity, Gemini, Claude)
The concrete checklist to get your site cited by ChatGPT, Perplexity, Gemini, and Claude in 30–90 days. Schema, llms.txt, Quick Answers, IndexNow.
- How Much Does a SaaS MVP Cost in 2026?
SaaS MVP pricing breakdown in 2026: $3,000–$15,000 USD bands, what's in each band, hidden costs, and what a Paraguay-based solo dev charges.
- Core Web Vitals on Cloudflare Pages: How to Hit Green
Concrete fixes for Core Web Vitals on Cloudflare Pages: LCP, INP, CLS targets and the SvelteKit-specific settings that move the numbers.
- Cloudflare Pages SEO Setup: The Complete Guide
Cloudflare Pages SEO checklist: prerender, sitemap, robots.txt, redirects, headers, HTTPS, IndexNow. The production-ready setup I ship on client sites.
- How to Build a SaaS MVP Fast (Without Breaking It Later)
How a solo full-stack dev ships SaaS MVPs in 2–6 weeks: scope rules, stack picks, billing, auth, deploy. The exact sequence I run on paid builds.
- Best Stack for AI SaaS in 2026 (Production-Ready)
The production stack for AI SaaS in 2026: SvelteKit or Next.js, Postgres + pgvector, OpenAI or Anthropic, Stripe, Cloudflare Pages. The exact picks I ship.
- Astro vs SvelteKit for Content Sites: Honest Comparison
Astro vs SvelteKit for content-first sites. Bundle size, islands architecture, MDX support, i18n, AEO output. When each wins.
- Ahrefs vs Free SEO Tools: When Each One Is Worth It
Ahrefs vs free SEO tools (GSC, Bing Webmaster, Lighthouse, Screaming Frog). What free covers, where Ahrefs earns its $129/mo, and when to pay.
- How Much Does AEO Setup Cost in 2026?
AEO setup pricing in 2026: $1,800–$4,500 USD for a 5–10 day solo senior engagement. What's in each band, hidden costs, and what an honest quote looks like.
- AEO Citation Checklist: What to Ship Before You Get Cited
The 20-item checklist to ship before expecting AI engine citations. Schema, llms.txt, Quick Answers, entity verification, and the publish cadence.