On-Page SEO Checklist (2026): Titles, Headings, Content, Images and Links
A page-by-page on-page SEO checklist you can work through in an afternoon: search intent, title tags, headings, content, images, internal links and schema.
SEO, AEO and GEO consultant · Technical SEO, local SEO and content strategy
Last reviewed November 9, 2026
SEO, AEO & GEO consultant based in Rangpur, Bangladesh. Technical SEO, local search and content strategy. Full bio →
On-page SEO is everything you control on the page itself. The short version: match what the searcher wants, say it clearly near the top, use a descriptive title and headings, and link to related pages. Work through the checklist below one page at a time, starting with your most important service pages.
1. Match search intent
Search the phrase yourself. If the results are guides, a sales page will struggle; if they are service pages, a long essay may not fit. Shape your page like the useful results, then make it better and more specific to your audience.
2. Title and description
- One unique title per page that says what the page is, with the main phrase near the start.
- A description that summarises the page and gives a reason to click.
- Full guidance: writing meta titles and descriptions.
3. Headings and structure
- One H1 that matches the topic.
- H2s for each main question; H3s for detail.
- A two- or three-sentence answer right under the H1.
- Short paragraphs, lists and tables where they make scanning easier.
4. Content quality
- Answer the question fully, including cost, process and next steps where relevant.
- Add your own experience, photos and examples rather than rewording other sites.
- Show who wrote it and when it was last reviewed.
- Remove filler written only to hit a word count.
5. Images
Use descriptive file names and alt text, compress files and set width/height. Details in the image SEO guide.
6. Internal links
Link to two to five closely related pages with descriptive anchor text, and make sure important pages receive links from others. See hub-and-spoke internal linking.
7. URL and schema
- Short, readable URLs with words, not IDs.
- Structured data that matches visible content (Article, FAQ, LocalBusiness, Product).
Sources and limits
This is a practical guide based on public documentation and day-to-day SEO work. It reports no original dataset, guarantees no ranking, and gives no fixed timeline.
Frequently asked
Improvements made on the page itself — content, title, headings, images, internal links and structured data — to help it rank and satisfy visitors.
One main topic plus its close variations. Separate topics usually deserve separate pages.
Not by itself. Cover the question fully; some answers need 400 words, others 2,000.
Pages closest to revenue — main service or product pages — and pages already getting impressions in Search Console.