Interactive SEO checklist
A step-by-step SEO process across 4 pillars: technical, on-page, content and links. Tick each item as you finish it and track the percentage at the top. No sign up, right in your browser.
Technical SEO
0 / 7On-page
0 / 7Content
0 / 6Links / Off-page
0 / 6How to use the SEO checklist step by step
An SEO checklist turns optimization into a clear step-by-step process: each item is a concrete action you tick when done. Instead of guessing what is missing, you cover the four pillars Google evaluates (technical SEO, on-page, content and links) and see your progress in real time. Use the list above as a routine before publishing any page and as a periodic audit of the whole site.
How to use the checklist
Tick each item as you solve it. The progress bar at the top shows the percentage completed, so you can stop and come back without losing track. Start with technical SEO, because great content does little on a page Google cannot crawl. Then tune the on-page of each page, make sure the content matches search intent, and finally build authority with links. The “Reset” button clears everything when you are about to audit a new page.
The 4 pillars of SEO and why each one matters
SEO works as a set: the four pillars hold each other up. Technical SEO makes sure Google can reach and understand the site. On-page tells each page what it is about. Content answers the searcher's intent. And links show that other sources trust you. Neglecting one pillar caps the results of all the others.
| Pillar | What to check | Why it matters |
|---|---|---|
| Technical SEO | HTTPS, speed, mobile, sitemap, robots.txt, indexing, URLs | Without crawling and indexing, nothing ranks |
| On-page | Title, meta description, H1, heading hierarchy, URL, alt text, internal links | Tells Google and the reader what the page is about |
| Content | Search intent, keyword, depth, scannability, freshness, GEO | It is what ranks and keeps the reader on the page |
| Links / Off-page | Quality backlinks, anchor text, local profile, mentions, toxic links | Signals authority and trust to Google |
Where to start: priorities
When time is short, tackle what unlocks the rest first. The order below clears blockers before refinements and usually brings the biggest gain for the least effort.
- 1. Indexing and crawling: confirm Google can reach the page (robots.txt, sitemap, no accidental noindex).
- 2. Search intent: make sure the content answers what people actually want when they type the keyword.
- 3. On-page basics: a unique title with the keyword, a compelling meta description, one clear H1 and a short URL.
- 4. Speed and mobile: Core Web Vitals in the green and a layout that works well on phones.
- 5. Links: internal links to related pages and, over time, backlinks from trusted sites.
On-page SEO item by item
On-page SEO is what you fully control inside each page. Write a title tag of 50 to 60 characters with the keyword at the start; a meta description of 150 to 160 characters with a call to action; use a single H1 that describes the topic and H2/H3 to organize the rest. Polish the URL (short and descriptive), the image alt text and internal links with anchors that explain the destination. These tweaks are quick and almost always lift both ranking and clicks.
How often to rerun the checklist
Run the on-page and content checklist on every new page, before publishing. Do a full technical audit of the site every one to three months, or whenever you change topic, platform or URL structure. SEO pays off when it becomes a routine repeated with every publish, rather than a one-off effort that gets forgotten.
SEO checklist questions
What is an SEO checklist?
It is a list of optimization actions grouped by pillar (technical, on-page, content and links) that you tick as you finish them, so no important step gets missed.
Where do I start optimizing a site?
With indexing: confirm Google can crawl and index the pages. Then handle search intent, on-page basics, speed and, finally, links.
Technical SEO or content: which comes first?
Technical comes first, because it makes sure Google can reach and understand the page. With the technical base solved, content is what actually ranks.
How often should I review SEO?
Run the on-page checklist on every new page and do a full technical audit every one to three months, or after major site changes.
How many items do I need to tick to rank?
There is no magic number. The more items in the green, the stronger the base, but the priority is covering indexing, search intent and on-page before chasing 100%.
Does the checklist work for local SEO?
Yes. The links pillar includes the Google Business profile and brand mentions with consistent data, which are central to local SEO.
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