SEO (Search Engine Optimisation) is the work of getting your website to show up when someone in Singapore searches for what you sell — without paying for the click. Rank on page one and you capture high-intent traffic that compounds month after month. Sit on page two and, for most searches, you may as well not exist.
What changed in 2026 is where the answer appears. Google now puts an AI Overview above the ten blue links, and a growing share of buyers ask ChatGPT or Perplexity instead of Googling at all. Modern SEO has to win all three — the classic rankings, the AI Overview, and the AI assistants. Here's the shift: