On-Page SEO Checklist
Work through 24 on-page checks across content, titles and meta, structure, media, and technical. Your progress saves in your browser as you go, and you can copy the whole list as a plain-text report for a ticket.
Why a checklist still works in 2026
On-page SEO is not mysterious, it is consistent. The same two dozen factors decide whether a page communicates its topic clearly to search engines and AI answer systems, and most pages fail on three or four of them, a missing canonical here, a stuffed title there. A checklist beats memory because the misses are never the items you think about, they are the ones you forgot existed.
The order matters
Content comes first because nothing downstream can rescue a page that answers the wrong question. Titles and meta come second because they are the page's pitch in the results. Structure, media, and technical follow as the layers that let crawlers and assistive technology consume what you wrote. Work top to bottom and resist the urge to start with the easy technical ticks.
Frequently asked questions
How should I use this checklist?
One pass per page, not site-wide. Open the page you are auditing in another tab, walk the list top to bottom, and tick what genuinely passes. The content group comes first on purpose: if the page does not satisfy the intent, the other 19 items are polish on something broken.
What is the most important item?
Intent match. A page that answers what the searcher actually wanted outranks a technically perfect page that answers something adjacent. Everything else on this list, titles, structure, media, technical, is hygiene that lets a genuinely useful page get the credit it deserves.
Is my progress saved anywhere?
Only in your own browser's localStorage. Nothing is uploaded, logged, or sent to a server. Clearing your browser data or using a different device starts the list fresh.
Why are there no off-page items?
Link building and digital PR are a different discipline with different tools and timelines. This list audits what is on the page, the part you can fix today without anyone else's cooperation.