What is SEO, in plain English?

SEO is one of those things everyone nods along to and few people can actually explain. So here it is with zero jargon, assuming you know nothing — because to write it, I had to learn it properly myself.

The one-line version is up top. But to really get why SEO works the way it does — and why it's slow — you need to know one thing first: what Google is actually doing behind that little search box.

First, how Google actually works

Think of Google as a librarian for the entire internet. Before it can answer a single question, it does three separate jobs. This is the part almost nobody explains — and once it clicks, everything else makes sense.

• 1Crawl — it reads the web. Google sends out bots that hop from link to link, reading pages all day. That's how it discovers your site exists. No links pointing in, nothing to follow — it may never find you.
• 2Index — it files everything away. What the bots read gets stored in a giant catalogue called the index. Crucial bit: if your page isn't in the index, it literally cannot appear in any search. Being indexed is the price of admission.
• 3Rank — it picks the best answers. When someone searches, Google looks in its index and, in a split second, decides which pages best answer that exact search — then orders them. Page 1 vs page 5. That order is the whole game.

So SEO is really just influencing steps 2 and 3: get your pages into the index, then earn a higher spot in the ranking.

What actually makes Google rank you

Google's whole business depends on giving people the best answer — send them to junk and they'd stop using it. So almost everything comes back to one honest question: is your page genuinely the most useful answer to what they searched? That breaks into a few real levers.

Useful content that answers a real question. By far the biggest one. A page that clearly, genuinely answers what someone typed beats a clever, empty one every time. Write the thing your customer is actually trying to find out.

Being clearly about something. If someone searches "engineering recruitment agency singapore," Google wants a page obviously about exactly that — in its title, its headings, its words — not a vague "we do everything" page. Specific wins.

Being findable and clean. The site has to be fast, work properly on a phone, and be easy for Google's bots to read. Housekeeping like that quietly matters.

Other sites linking to you — this is called a "backlink." When another trusted website links to yours, Google treats that link like a personal recommendation — a vote of confidence. Say a well-known Singapore business site links to JTE Recruit as a good agency: Google sees that vote and trusts the site a little more. A brand-new site has almost none of these votes yet, which is a big part of why new sites start slow. (Earning them is called link-building — one of the slower parts of SEO, because the real ones only come from genuinely being worth linking to.)

Why it's the best kind of traffic

It compounds, and it's free. With ads, you pay for every click — stop paying and the traffic vanishes that day. With SEO, an article you write once can keep bringing visitors for months or years, quietly. You're building an asset, not renting attention.

It's high-intent. These are people actively searching for what you do, at the exact moment they want it. Someone Googling "engineering recruitment agency singapore" is a far warmer lead than someone half-watching an ad they didn't ask for. You're not interrupting them — you're showing up right when they're looking.

Why it feels slow — and why that's normal

Here's the honest part: SEO is a marathon, not a switch you flip. Google is cautious with new websites — they haven't earned trust or "votes" yet, so they sit low while that trust slowly builds. This is the single most misunderstood thing about SEO, and it's why patience is basically a skill here.

A site can be near-zero on Google for months, then — after steady, genuinely useful content — climb to page 1 for real search terms. A brand-new site might sit at a handful of impressions. Neither is failure; that's simply what the starting line looks like. Google's own free tool, Search Console, lets you watch it compound week by week.

So what do you actually do?

Refreshingly, there are no tricks — because Google spends billions specifically to defeat tricks. The strategy is almost annoyingly simple: be genuinely the most useful, and be patient.

• ✓Publish genuinely helpful articles that answer real questions people search.
• ✓Write clear, honest titles that match what people actually type — not clever wordplay.
• ✓Keep the site fast, clean and mobile-friendly so Google (and people) have an easy time.
• ✓Earn a little trust — being linked to and mentioned by other sites speeds everything up.
• ✓Be patient and watch the data in Google Search Console.

The bottom line

SEO isn't magic or a dark art — it's being the best answer to a real question, on a clean site, trusted by others, and giving Google time to notice. Do that, and it quietly becomes the traffic that never stops. Next, the sequel: the same idea for the AI age — what AEO is, in plain English.

Eugene

I build websites and run SEO & AEO for Singapore businesses. HeyAda is my Singapore web studio — design, copywriting, code and SEO, handled end to end. I write these guides to share what actually works, in plain English. If your site isn't getting found, say hi. …read more