On-page SEO audit of your title, meta & content — 100% free, runs in your browser
This scores the on-page basics that you control directly: title and description length, whether your keyword actually appears where it should, content depth and keyword density. It cannot assess backlinks or authority, but on-page issues are the ones you can fix today.
Between 0.5 and 2.5 percent. Higher than that reads as stuffing and now hurts rather than helps.
No. Anything above 70 is healthy. Chasing a perfect score often means writing for a checklist instead of a reader, which is counterproductive.
No, it analyses the text you paste. That means you can test a draft before publishing.