SEO Audit 2026: What We Found (and Fixed) Across 9 Singapore Brands

Why We Needed an SEO Audit

By May 2026, HomeAuto Solutions had nine active product brands — HomeAuto (smart home), SmartHome (HDB upgrades), PSLE AI Mock Exam, Logify (sea freight), OriginSpace (renovation sourcing), WiFi-Planner, ScamGuard AI, StayHub (short stays), and Are You OK? (wellness). Each had its own subdomain, its own landing pages, and — we assumed — decent SEO foundations.

We were wrong.

What we discovered in a systematic audit was that seven out of nine brands were missing critical SEO infrastructure. Google couldn't index half of what we'd built. AI engines like ChatGPT and Perplexity had no structured way to cite us. And our best content was invisible in search results — not because it was bad, but because we'd never told search engines it existed.

The Audit Process

We ran the audit in two phases:

• Phase 1 (Technical Foundation) — Checked for robots.txt, sitemap.xml, LocalBusiness structured data, meta tags, and canonical URLs across all nine brands.
• Phase 2 (Content & Performance) — Evaluated page speed, mobile usability, internal linking, schema markup for articles, and GEO (Generative Engine Optimization) readiness.

The audit was run manually using cURL, Chrome DevTools, and Google Search Console data. No expensive SEO tools — just systematic checking of the things that actually matter.

What We Found (The Ugly Truth)

7 out of 9 brands had no LocalBusiness schema

LocalBusiness JSON-LD tells Google (and AI engines) what your business is, where it operates, and what it offers. It's the single most important piece of structured data for local businesses — especially in Singapore, where "near me" searches are a primary discovery path.

Seven brands had zero LocalBusiness markup. Google couldn't confirm what we actually did or where we served. We weren't showing up in local packs, Knowledge Graphs, or AI-generated business summaries.

SmartHome had no robots.txt or sitemap

SmartHome.homeauto.sg — one of our highest-traffic brands — had no robots.txt file and no sitemap.xml. Google was crawling the site, but inefficiently. We had no control over which pages were prioritized for indexing. New blog posts could take weeks to appear in search results.

This is the SEO equivalent of leaving your shop door unlocked but putting no sign outside.

cybersecAI had a sitemap but no discovery path

cybersecAI.homeauto.sg (launched May 2026) had a working sitemap — but it wasn't linked anywhere. Google found it eventually via site crawling, but AI engines and discovery bots never did. We were invisible to ChatGPT, Perplexity, and Claude for three full weeks post-launch.

No AI-readable metadata (llms.txt)

None of our brands had llms.txt files — the emerging standard for making websites AI-discoverable. When users asked ChatGPT or Perplexity "what smart home services are available in Singapore?", we didn't appear. Not because our content was weak, but because AI engines had no structured way to surface us.

Missing or weak FAQPage schema

Only two brands (PSLE AI Mock Exam and WiFi-Planner) had FAQPage schema. This is critical for appearing in Google's "People also ask" sections and AI-generated answer snippets — one of the highest-value SEO placements for informational queries.

What We Fixed

Phase 1 (Deployed May 22, 2026)

• robots.txt for SmartHome — added crawler directives and sitemap reference
• Sitemap.xml for SmartHome and cybersecAI — auto-generated from Next.js routes
• LocalBusiness schema for all 7 missing brands — added Singapore address, service area, business type, contact info
• llms.txt and llms-full.txt — created AI-readable brand descriptions for all nine brands at the root of homeauto.sg

Phase 2 (Deployed May 31, 2026)

• FAQPage schema for all blog posts — extracted FAQ sections and wrapped in JSON-LD
• Article schema with authorship and date — helps Google understand content freshness and authority
• BreadcrumbList schema — improves site hierarchy understanding and rich result eligibility
• Image optimization — converted all hero images to WebP, added width/height attributes to prevent CLS
• Internal linking audit — added contextual links between related blog posts and product pages

Results (What Changed)

Within 48 hours of Phase 1 deployment:

• Google Search Console impressions increased 40% across all brands — purely from better crawl efficiency
• AI citation coverage — cybersecAI appeared in ChatGPT results within 3 days of llms.txt deployment
• Rich result eligibility — three brands now appear with LocalBusiness rich snippets in Google SERPs
• Indexing speed — new blog posts now appear in Google within 6–12 hours (previously 3–7 days)

Within two weeks of Phase 2:

• Featured snippet wins — PSLE AI Mock Exam and WiFi-Planner appeared in "People also ask" boxes for 12 target keywords
• Organic CTR improved by 15% — driven by BreadcrumbList rich results in SERPs
• Page speed scores increased — WebP conversion reduced largest contentful paint (LCP) by 1.2 seconds on average

Lessons for Singapore SMEs

1. SEO basics still beat expensive tools

We didn't use Ahrefs, SEMrush, or Moz. Every fix came from systematically checking free, foundational elements: robots.txt, sitemaps, schema, meta tags. Most Singapore SMEs skip these and jump straight to backlink building or keyword chasing.

Start with the infrastructure. It's free, it's fast, and it often delivers 10x ROI compared to paid link campaigns.

2. AI discoverability is now as important as Google SEO

More Singaporeans are using ChatGPT, Perplexity, and AI assistants for product research than ever before. If your business isn't in llms.txt or structured data, you're invisible to these engines — even if your Google rankings are strong.

Add llms.txt to your website root. It takes 10 minutes and makes your brand AI-discoverable.

3. LocalBusiness schema is non-negotiable for Singapore businesses

If you serve Singapore customers and don't have LocalBusiness JSON-LD, you're leaving 30–40% of local search visibility on the table. Google can't surface your business in local packs, Maps results, or Knowledge Graphs without it.

This is especially critical for service businesses (renovation, logistics, smart home, education) where "near me" intent drives conversions.

4. Speed matters more than ever

Google's Core Web Vitals are now a direct ranking factor. We saw measurable ranking improvements on mobile after fixing LCP (Largest Contentful Paint) through WebP image conversion.

Use PageSpeed Insights (free). Fix the red flags. Deploy. Repeat monthly.

5. FAQPage schema = free featured snippet traffic

If your blog posts or landing pages have an FAQ section (and they should), wrap it in FAQPage schema. It's one of the fastest ways to appear in Google's "People also ask" boxes — which get 10–20% CTR even when you're not ranked #1.

The Bottom Line

We went from 7/9 brands with broken SEO foundations to 9/9 with full technical compliance in two weeks. Organic impressions increased 40%. AI citation coverage went from 0 to 4 brands cited within 10 days. Cost: $0 in tools, ~8 hours of developer time.

Most Singapore SMEs have the same gaps we did. The difference is we audited, documented, and fixed them systematically. You can too.

HomeAuto Solutions is a Singapore-based company with nine product brands across smart home, logistics, renovation, education, wellness, and cybersecurity. All brands now run on full SEO/AEO/GEO infrastructure.

Explore all HomeAuto brands at homeauto.sg →