On-Page SEO Services: What's Included & DIY Alternatives
On-page SEO services optimise the elements you control directly on a page — titles, headings, content, internal links, and structure — so search engines and AI answer engines understand and rank it. It is the part of SEO with the fastest, most controllable wins. This guide explains what on-page SEO services include, what they cost, and which parts you can handle yourself.
What on-page SEO covers
On-page SEO is everything you optimise within a page itself, as opposed to technical SEO (the site's infrastructure) and off-page SEO (signals like backlinks from other sites). It is where content and search intent meet: getting the right keyword into the right places, structuring the page so it is easy to read and extract, and making sure it genuinely answers what the searcher wanted.
Because you control every on-page element, this is often the fastest area to improve. A better title tag, a clearer H1, a stronger opening paragraph, and tighter internal links can lift a page's rankings within weeks — no outreach or developer time required.
What on-page SEO services include
- Keyword mapping. Assigning a clear primary keyword and related terms to each page so pages target intent without competing with each other.
- Title tags and meta descriptions. Writing unique, keyword-led titles and compelling descriptions that earn clicks from the results page.
- Headings and content structure. One clear H1 and logical H2s and H3s — ideally phrased as the questions readers ask.
- Content optimisation. Improving depth, clarity, and intent-match so the page is genuinely the best answer to the query.
- Internal linking. Connecting related pages with descriptive anchor text to spread authority and aid discovery.
- Structured data. Adding schema so search engines and AI systems understand the page and can display rich results.
- Image optimisation. Compressing images and adding descriptive alt text for accessibility and search.
What on-page SEO services cost
Pricing varies with scope. A one-off on-page optimisation of a set of key pages might run from a few hundred to a few thousand dollars depending on how many pages and how much content work is involved. Ongoing on-page SEO is often bundled into a monthly retainer alongside technical and content work. Per-page optimisation is sometimes offered as a fixed fee, which suits businesses that want to improve a specific set of priority pages.
Because on-page work is controllable and measurable, it tends to offer a strong return: you can see exactly which pages were optimised and track their ranking movement afterward.
What you can do yourself
Many on-page improvements need no specialist tools. You can rewrite weak title tags, add a direct answer to the opening paragraph, break long content into clear headings, add an FAQ section, and link related pages together — all yourself. A simple on-page checklist run across your most important pages often delivers meaningful gains before you spend anything.
Where services earn their fee is at scale and in judgement: knowing which keyword each page should own, spotting cannibalisation across a large site, and matching intent in competitive markets where small differences decide rankings. If your site is large or your market is tough, expert on-page work pays for itself.
Frequently Asked Questions
On-page optimisation
Turn Your Existing Pages Into Ranking Assets
Mustard Seed Solutions optimises the pages you already have — titles, structure, content, and internal links — so they rank in search and get cited by AI answer engines. Often the fastest return in SEO.
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