What is Lumio SEO used for?

Lumio SEO is a free SEO analysis tool that scans a pasted page URL in about a minute and returns a prioritized checklist of SEO and Core Web Vitals fixes. It is a good fit for site owners finding the biggest on-page SEO issues and checking a landing page before launch.

Yes. Lumio SEO has a free plan, and paid plans start at $19 per month. A free trial is also available.

Is Lumio SEO open source?

No. Lumio SEO is proprietary (closed-source) software and can't be self-hosted. In the Marketing & SEO category, open-source options include OpenSEO, GEOFlow and Dub.

What are some alternatives to Lumio SEO?

Lumio SEO competes with Semrush, Ahrefs and SEOptimer.

Lumio SEO: features, pricing and alternatives

About Lumio SEO

Lumio SEO analyzes a single page for search problems and explains what to fix first. You paste a URL, without signing up, and the AI returns a prioritized checklist. An annotated view of the page shows numbered badges on elements, and clicking one displays recommendations for that element, so you can see how the issues map onto the layout. The tool also flags Core Web Vitals problems.

The analysis covers more than 46 checks grouped by area: content and meta tags such as titles, descriptions, headings and content length, links, technical SEO including schema, canonicals, sitemaps and crawlability, performance and page speed, mobile and UX, security, social and rich snippets and international hreflang. Related features listed are E-E-A-T signals, full site audits and AI visibility guidance for being recommended by assistants such as ChatGPT.

Lumio SEO is a hosted service with a free analysis, features, how-it-works, testimonials, pricing and FAQ sections and a login for saved work. A demo video on the homepage shows the workflow, and the sample page used in the preview is a fictional pet business site.

Key features

Prioritized checklist from a pasted URL
Element-by-element annotated page view
46+ on-page and technical checks
Core Web Vitals problem detection
Schema, canonical and hreflang checks
E-E-A-T signal review
Full site audits and AI visibility guidance

Good fit for

Site owners finding the biggest on-page SEO issues
Checking a landing page before launch

Tags: seo; site-audit; core-web-vitals; on-page; ai; analysis; ai-visibility

Lumio SEO: questions and answers

What is Lumio SEO used for?: Lumio SEO is a free SEO analysis tool that scans a pasted page URL in about a minute and returns a prioritized checklist of SEO and Core Web Vitals fixes. It is a good fit for site owners finding the biggest on-page SEO issues and checking a landing page before launch.
Is Lumio SEO free?: Yes. Lumio SEO has a free plan, and paid plans start at $19 per month. A free trial is also available.
Is Lumio SEO open source?: No. Lumio SEO is proprietary (closed-source) software and can't be self-hosted. In the Marketing & SEO category, open-source options include OpenSEO, GEOFlow and Dub.
What are some alternatives to Lumio SEO?: Lumio SEO competes with Semrush, Ahrefs and SEOptimer.