On-Page SEO Optimisation
The fundamentals that most websites get wrong, and the ones Google checks first.
What It Actually Is
Every page on your website makes a set of small claims: this is what I'm about, this is who it's for, this is why you should click.
On-page SEO is the discipline of making those claims clearly enough that Google can repeat them back accurately in a search result. Title tags, headings, body copy, images, internal links, and schema markup all play a part.
Think of it as the labelling on a shop shelf. Stock the best product in the county, but if the label just reads 'Item', nobody, including Google, has a clue what's inside the tin.
The old advice was to repeat your keyword a few more times. That's outdated, and taken too far it tips into keyword stuffing, which does more harm than good.
Modern on-page SEO cares about structure and clarity instead: one clear H1, headings that nest logically, descriptive meta titles, and alt text that describes an image rather than crowbarring in keywords.
It pairs closely with technical SEO, since a page needs to be crawlable before any of this matters, and with content optimisation, since good structure only carries a weak page so far.
For dentists and accountants, thin service pages missing this basic structure are common, usually because the site was built from a template years ago and never revisited.
Why It Matters
Clear on-page signals mean search engines can match your pages to the right searches, which means the clicks you do get are more qualified. Google's own documentation is explicit that descriptive, unique titles and headings help both users and search engines understand a page.
A page Google can't understand is a page Google won't rank.
| Factor | Typical impact | Difficulty |
|---|---|---|
| Meta title rewrite | Moderate CTR lift within weeks | Low |
| Heading structure fix | Better crawl understanding, indirect ranking help | Low |
| Schema markup added | Can unlock rich snippets and lift CTR | Medium |
| Internal linking overhaul | Redistributes authority to priority pages | Medium |
| Full content and on-page rewrite | Larger ranking movement over months | High |
Further reading: Google Search Central, Moz's on-page SEO guide
What Most Websites Get Wrong
Meta titles that just say 'Home' or the business name and nothing else
Congratulations, you've told Google nothing about what the page offers.
Fix: Give every page a unique, descriptive title under 60 characters.
Multiple H1s on one page, or none at all
It confuses the hierarchy search engines use to work out what matters most on the page.
Fix: One H1 per page, with headings that nest logically underneath it.
Images saved as IMG_4021.jpg with no alt text
It's a wasted ranking opportunity and an accessibility failure at the same time.
Fix: Use descriptive filenames and alt text that properly describes the image.
Internal links that all say 'click here'
It tells search engines, and screen reader users, nothing about where the link goes.
Fix: Write descriptive anchor text that reflects the destination page.
The same service description copy-pasted across multiple location pages
It reads as duplicate content and dilutes all the pages involved.
Fix: Write distinct copy for each page, even if the service is the same.
How We Fix It
- 1
Audit
Crawl the site with Screaming Frog and pull existing rankings and click-through data from Google Search Console.
- 2
Analysis
Identify missing or duplicate titles, thin pages, orphaned pages, and missing schema opportunities.
- 3
Strategy
Prioritise fixes by the traffic and revenue potential of the pages involved.
- 4
Implementation
Rewrite titles, meta descriptions and headings, add schema markup, and fix internal linking.
- 5
Measurement
Track click-through rate and impressions in Search Console over the following weeks.
Tools we use
What to Expect
- Rewritten titles and meta descriptions across priority pages
- Schema markup implementation
- An internal linking map
- A before-and-after crawl report
On-page fixes are some of the fastest wins in SEO. You'll often see click-through and impression movement in Search Console within 2-6 weeks, though full ranking impact typically plays out over 3-6 months alongside other signals.
What we won't promise
We won't promise a page one ranking purely from on-page tweaks. On-page SEO is necessary but not sufficient. It's the label on the tin, not the quality of what's inside it.
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The fundamentals that most websites get wrong, and the ones Google checks first.
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Frequently Asked Questions
There can be a brief dip while Google recrawls and reassesses the page, but properly written titles almost always recover and improve within a few weeks.
No. Prioritise your most important pages: services, locations, and FAQs, rather than trying to mark up everything at once.
On-page SEO is about structure and signals. [Content optimisation](/content-optimisation-services) is about the depth and quality of the writing itself. You generally need both.
The basics can be handled DIY with a checklist. Doing it consistently across dozens of pages is where it becomes time-consuming.
Still deciding if On-Page SEO Optimisation is what you need?
Most businesses need a combination of services. Have a look at everything we offer, or just get in touch and we can work it out together.