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SEO Jun 2026 · 7 min read

10 Common SEO Mistakes That Are Killing Your Rankings

In nine of ten audits, the same handful of mistakes drag the whole site down. Fix these and rankings move within weeks — no new content required.

10 Common SEO Mistakes That Are Killing Your Rankings
10 Common SEO Mistakes That Are Killing Your Rankings
Photo: Webby SG × Artlist AI · AI-GENERATED

Every month we onboard Singapore clients stuck on page three despite “doing SEO” for years. In nine of ten audits, the same handful of mistakes drag the whole site down.

Fix these and rankings usually move within weeks — often with no new content at all.

The mistakes that cost you most

Read each column as a swap: stop the left-hand habit, adopt the right-hand fix.

// STOP DOING / START DOING
One page per intent cluster, mapped to PAA & autocomplete
Service pages of 1,500+ words with pricing & FAQs
Match content type to the SERP format Google shows
25–40 internal links per page to money pages
Self-referencing canonicals on every URL
Earn 4–8 high-authority local backlinks a quarter
One thin page per keyword variant
300-word service pages that can’t rank
An article aimed at a “buy” query
Under 5 internal links per page
Missing or parameter-broken canonicals
Buying bulk PBN links that get devalued

Don’t skip schema or speed

Without JSON-LD schema, Google can’t enrich your listing with ratings, FAQs or sitelinks — and AI Overviews can’t cite you. Every Singapore business needs Organization + LocalBusiness, Service + FAQPage, Article + BreadcrumbList, and Product + Offer where relevant.

And slow Core Web Vitals quietly deprioritise you on mobile, where unforgiving 4G users live. Compress images, lazy-load media and serve from a local CDN.

The 30-day fix order

Each step compounds the next, so run them in sequence.

// FREQUENTLY ASKED
Which mistake is the most common?
Thin, keyword-by-keyword pages. Consolidating them into comprehensive, intent-led pages is usually the single biggest quick win we see.
How fast can rankings recover after fixing these?
Many sites see movement within a few weeks once technical leaks (redirects, canonicals, speed) are fixed and thin pages are expanded — no new content required.
Do backlinks still matter in 2026?
Yes — they remain the top off-page factor. But quality dominates: a few high-authority Singapore links outweigh hundreds of low-quality ones, which can now actively harm you.
SCALING BUSINESS ONLINE

A digital marketing & web development agency in Singapore. Ready to transform your digital presence? Reach out and see how we can help you hit your business goals.

// CONTACT

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Paya Lebar Square
Singapore 409051

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