Open your website in one tab and Google in the other. Search for what you sell, look at the little blue link and two lines of text that represent your business, and ask yourself one question. Would you click that?
That snippet is on-page SEO in miniature, and for most small businesses it was written by accident. The page builder auto-filled it, or it still says “Home” followed by the company name. Fixing it takes minutes and it’s usually the single fastest SEO improvement available to you.
On-page SEO is the work you do on your own pages to help Google understand them and to persuade searchers to click. It sits alongside the other two branches of SEO, which we cover in our plain-English guide to what SEO is: the technical health of your site, and your reputation elsewhere on the web. Of the three, on-page is the one you can improve this afternoon without touching a line of code.
Here’s the 20% that does most of the work.
Meta titles: the 60 characters that decide your click
A meta title is the headline Google shows for your page in search results. It’s also a direct signal of what the page is about.
The formula for a small business is simple: what you do, where you do it, who you are. “Boiler Repairs in Stockport | Smith Heating” beats “Home | Smith Heating” every single time, because one of them answers the searcher’s question before they’ve clicked and the other says nothing.
Keep it roughly under 60 characters so it doesn’t get cut off. Put the phrase people actually search near the front. Give every page its own title, because two pages with identical titles are competing with each other for the same click.
The mistake we see most? Titles written for the business owner, not the searcher. You know your company name. The person searching “emergency electrician wilmslow” at 9pm doesn’t, and doesn’t care yet.
Meta descriptions: your two-line advert
A meta description is the short paragraph under the title in search results. Google says it isn’t a ranking factor, and that’s fine, because it does a different job. It’s the free advert that decides whether the click goes to you or to the listing below you.
Write 140 to 160 characters that say what the page offers, something that sets you apart, and a reason to act. Mention the search phrase once, because Google bolds matching words and bold text draws the eye.
One warning: Google rewrites descriptions it doesn’t like, often when the description doesn’t match the page. Write an honest summary rather than a slogan and yours will survive more often.
Headings: the skeleton Google reads first
Every page needs one H1 that says plainly what the page is about, then H2s that break the content into sections a skim-reader can follow. Search engines use the heading structure to work out what your page covers. So do AI tools like ChatGPT when they decide which sources to quote, which is a growing reason to care and one we unpack in our guide to getting your business mentioned in AI answers.
The test is brutal but useful: read only your headings, ignoring everything else. Can you still tell what the page says and who it’s for? If not, neither can Google.
Page copy: answer the question, use the words
You don’t need 2,000 words on every page. You need the page to actually answer what the searcher wanted, using the words they’d use. A plasterer’s website that never contains the word “plastering” because every page says “transforming interior spaces” has an on-page problem that no amount of technical work will fix.
Write for one reader. Say what you do, where you cover, what it costs or how to find out, and what to do next. Include the questions customers ask on the phone, with real answers. Do that and you’ve written for the customer, and writing for the customer is what “writing for Google” means when it’s done properly.
Internal links: pass the strength around
Every time one of your pages links to another with descriptive anchor text, you’re telling Google what that second page is about and helping visitors find it. “See our bathroom fitting prices” as a link tells everyone exactly what’s behind it. “Click here” tells them nothing.
Link from your busiest pages to the ones you want to rank. Link your blog posts to your service pages. Small sites skip this constantly, and it’s free.
The on-page checklist for one page
Run this against your most important service page today:
| Element | The check |
|---|---|
| Meta title | Under 60 characters, search phrase near the front, unique to this page |
| Meta description | 140 to 160 characters, honest summary, phrase mentioned once |
| H1 | One only, plainly states what the page is about |
| H2s | Headings alone tell the story of the page |
| Copy | Answers the searcher’s question in their words |
| Internal links | Descriptive anchors in and out, no “click here” |
| Image alt text | Describes each image in plain words |
Then repeat for your homepage and your other core pages. Five properly optimised pages beat fifty accidental ones.
When to hand it over
If reading this made your to-do list longer and your enthusiasm shorter, that’s a fair response. On-page work is not difficult, but it is fiddly, and it never stays done because you add pages and Google keeps moving.
This is exactly the work included in our SEO plans: meta checks and on-page recommendations on Starter, and full on-page optimisation with keyword targeting and internal linking from the Growth plan up. Prices and what’s in each tier are in our guide to how much SEO costs in the UK.
Frequently asked questions
What is on-page SEO?
On-page SEO is the practice of optimising the parts of your website you directly control, mainly meta titles, meta descriptions, headings, page copy, internal links and image alt text, so search engines understand each page and searchers want to click it. It contrasts with technical SEO and off-site work like earning links and reviews.
What is the difference between a meta title and a meta description?
The meta title is the clickable headline Google shows for your page and a genuine ranking signal, so it should carry your key phrase. The meta description is the two-line summary underneath. It doesn’t directly affect rankings, but it strongly affects whether people click your result rather than a competitor’s.
How long should a meta title and description be?
Keep meta titles at roughly 50 to 60 characters so they display in full, with the important phrase near the front. Meta descriptions work best at 140 to 160 characters, mentioning the search phrase once and ending with a reason to click. Longer versions simply get cut off mid-sentence in the results.
Does on-page SEO still matter in 2026?
Yes, arguably more than before. Clear titles, headings and direct answers help traditional rankings, and they’re also how AI tools like ChatGPT and Google’s AI Overviews decide which pages to quote. A well-structured page now earns visibility in two places at once, so the same work pays twice.
Can I do on-page SEO myself?
Yes, and this article is the starting checklist: rewrite your meta titles and descriptions, fix your headings, and add descriptive internal links. Most owners manage the first pass themselves. It becomes a time problem as pages multiply, which is when a fixed monthly SEO plan usually costs less than the evenings it replaces.
Want this done for you? See our SEO plans, or compare every service and price in one place.
