What Is On Page SEO?
Everything on your own pages that you can change today, without anybody's agreement and without waiting for anything. That ownership is what makes it the sensible place to start. It is also a more useful way in than a list of categories.
The Part You Control
On-page work is everything on your own pages: what they say, how they are arranged, what they tell a search engine about themselves. All of it is yours to change this afternoon if you decide to.
Why ownership is the useful test. It divides cleanly.
Search work splits into things you decide, things you influence and things you can only wait for. On-page is the first category entirely, which is unusual and worth exploiting.
What that means practically. No dependencies.
Improving a service page needs nobody's agreement, no outreach, no budget for anybody else's cooperation. The constraint is your own attention rather than anybody else's decision.
Why that makes it the starting point. Speed and certainty.
Work you control produces results you can attribute. Work depending on other people produces outcomes you cannot separate from everything else happening at the same time.
What it is not. Sufficient on its own.
A perfectly built page on a site nobody has heard of will not win a competitive search. On-page work is necessary, controllable and not the whole of it, which the audit page returns to.
Who this section is for. Somebody with a site already.
Most readers here have pages that exist and want to know what to do with them. The order to work in is block eight.
On-Page Against Off-Page
Off-page is what other sites do about you. You influence it rather than control it, which is why it is slower, less certain and impossible to schedule.
What off-page covers. Other people's decisions.
Links from other sites, mentions, reviews left on platforms, coverage you did not commission. Every one of those is somebody else choosing to do something.
Why influence is the right word. You can earn, not obtain.
You can produce work worth referencing and tell people it exists. Whether anybody references it remains their decision. No amount of effort makes it certain.
What that does to planning. No timetable.
On-page work can be scheduled and completed. Off-page work can be attempted. How much arrives in a given quarter is not something anybody reputable will promise you.
Why both matter. Different jobs.
On-page determines whether your page deserves to win a search. Off-page contributes to whether a site is considered a credible source at all. Neither substitutes for the other.
The practical consequence. Order of work.
Establishing the pages you control before pursuing what you do not is the sensible sequence, since anything sent to a poor page is wasted.
On-Page Against Technical
This line is not clean. Several things sit in both categories. Guides that draw a neat boundary are tidying something that resists it.
The practical division. Says against reached.
On-page concerns what a page says and how it is arranged. Technical concerns whether a page can be reached and read at all. That division holds for most cases.
Where it breaks down. Several places.
Page speed sits in both. Structured descriptions of a page are arguably either. Instructions telling a search engine not to list a page are written into the page and behave technically.
Why we are saying so. The overlap is real.
Somebody told the categories are distinct will eventually meet something that belongs to both and conclude they have misunderstood. They have not. The taxonomy is simply approximate.
Which comes first. Technical, where it is broken.
A page that cannot be reached cannot benefit from anything on it. Where something is genuinely wrong technically, that is the priority. Our technical material covers diagnosing it.
The realistic position for most sites. Very little is broken.
Modern platforms handle most of it. For a business on one, the technical side is usually fine and the on-page side is where the opportunity sits.
What On-Page Work Covers
Five areas. Described as categories deliberately, because a checklist invites working through items rather than deciding which ones matter for the page in front of you.
What the page says. The largest part by far.
Whether the content answers the search it targets, covers what a reader needs and says something a competitor could not have written. Everything else here is secondary to this.
How it is structured. The shape.
Headings that describe the argument, an order somebody can follow and a page that can be scanned by somebody who arrived with one question.
What it tells search engines about itself. The declarations.
The title, the description and instructions about how the page should be treated. Smaller than people assume and worth getting right.
Its images. Two problems at once.
Whether they make the page slow and whether anything describes them. The image pillar treats those as genuinely separate issues.
Whether people can use it. The part that outlasts everything.
Readability, obvious next steps and a page that behaves on a phone. Worth doing regardless of what any search engine does with it, which is a theme throughout this section.
Organic Search And Results Pages
Two terms used constantly and rarely defined. Both are simple. The second has changed considerably more than the first.
Organic search. The results nobody paid for.
Results appearing because something judged them relevant rather than because somebody bought placement. The distinction exists because paid results sit alongside them.
Why the word organic. Historical.
It distinguishes results that grew from relevance from those purchased. The term is unhelpful and universal, so it is worth knowing rather than defending.
A results page. No longer ten links.
Answer boxes, question lists, map results, image rows and paid placements can occupy a screen before an ordinary result appears. Position means less than it did.
Why that matters here. It changes the target.
Being first among ordinary results is worth less when several features sit above them. What matters is how much of the screen is spoken for before somebody reaches you.
Where that is covered properly. Elsewhere.
Our schema and structured data material owns results page features, including which ones markup affects and which it does not. This page is not the place for it.
It Starts With Deciding What The Page Is For
A page without a defined purpose and audience cannot be optimised, only decorated. That is the commonest reason on-page work achieves nothing. It is not a technical failure.
What decided means. Two answers.
Who is this page for, plus what should they do having read it. Both answerable in a sentence. A page where either is vague will stay vague however carefully it is worked on.
What happens without it. Decoration.
Headings get adjusted, the title gets rewritten, phrases get added. Every change is defensible and none of it makes the page better at a job nobody defined.
Why it is so common. Pages arrive by accretion.
Most pages were written because a site needed a page there. Nobody decided what search it should win or who it should serve, so there is no standard to improve against.
The test. What search should this win.
If you cannot name the search a page should answer, no optimisation is possible, because there is nothing to optimise towards. That question is prior to every technique in this section.
What to do when the answer is nothing. Consider removing it.
Some pages have no job. Deciding that is a legitimate outcome and it is faster than improving something with no purpose.
One Page, One Job
Pages trying to serve several different searches serve none of them well. That follows directly from block six. It is the structural fault we meet most often.
What it looks like. A page covering everything.
A services page listing six services, a guide answering four unrelated questions, a page targeting a broad phrase and three narrower ones simultaneously.
Why it fails. Nothing is the subject.
A page about six things is not the best answer to any of them. Somebody searching for one will find a page devoting a paragraph to it, competing against pages devoting everything.
Why businesses build them anyway. It seems efficient.
One page is less work than six, plus it feels comprehensive. The efficiency is real and it produces something that does not compete for anything.
What splitting achieves. A page that can win.
Six pages, each genuinely about one thing, each able to answer a search completely. More work, though the only structure that competes.
The related failure. Going too far the other way.
Several pages targeting the same search compete with each other, which keyword cannibalisation covers. One subject per page cuts both ways.
Where To Start On An Existing Site
Five steps, in order. Working through them in this sequence prevents the commonest waste, which is careful work on pages that were never going to matter.
First, find what already earns. The pages that work.
Which pages bring enquiries and which bring visitors. Those are where improvement returns most, because something is already arriving to be improved.
Second, check what each page is for. Block six applied.
For your important pages, name the search each should win and who it serves. Where you cannot, that is the work rather than anything technical.
Third, look for pages competing. The quiet fault.
Whether several pages target the same search. Frequently present on sites that publish regularly, where it dilutes both pages.
Fourth, improve rather than add. The cheaper route.
A page ranking just below where it would earn traffic is a shorter distance than a new page from nothing. The audit page covers ordering this properly.
Fifth, then consider new pages. Once the existing ones are settled.
New pages are the slowest route and the one most businesses start with. They belong after the work above rather than instead of it.
What ties it together. Intent.
Every step depends on knowing what a search actually wants, which search intent covers. The full series is on the on page SEO guide.
What search should
this page
win?
If you cannot answer that for a page, no optimisation is possible, because there is nothing to optimise towards. That question comes before every technique in this section. It is where most wasted on-page work begins.
How we work through a site:
Some pages have no job. Deciding that is faster than improving them.
Every guide.
One practice.
What a page says about itself, headings, keywords, search intent, images, page types, user behaviour, credibility and how to review an existing site.
