SEO Score API vs FixSEOToday
Paste-a-URL SEO and GEO report with a plain-English fix list, for site owners · Pricing: Free peek; $9 one-time unlock or $99 / mo
Short answer: FixSEOToday sells a finished report to a site owner: paste a URL, see a free blurred peek, pay $9 to unlock the fix list for that scan, or $99/month for unlimited scans. SEO Score API sells the engine that agencies and developers build reports on: a REST API, SDKs, a CI gate and hosted reports, with WCAG/ADA audits and a Deep Site Audit of 14,000+ checks. If you want one report for your own site and never want to see JSON, FixSEOToday is built for you. If you audit sites for clients or inside your own product, start here.
This comparison uses only what both companies publish on their own websites, as checked on October 2, 2026 (sources at the end). Prices and features change; check their site for the current version.
This page is an honest side-by-side — including when you should pick FixSEOToday over us. Still shopping around? See our roundup of FixSEOToday alternatives organized by use case.
Side-by-side
| Feature | FixSEOToday | SEO Score API |
|---|---|---|
| What it is | Web app: scan a site, get a plain-English fix list | Hosted REST API plus shareable hosted reports |
| Built for | Site owners, marketers, founders | Developers, agencies and the tools they build |
| Free option | Free peek with details blurred, no card | Free API key (2 audits/day, no card); free report peek |
| One-time price | $9 unlocks one scan | $9 for one Deep Audit plus the full hosted report |
| Top plan | $99/mo: unlimited scans | $99/mo Ultra: 25,000 audits, 100 Deep Audits, 500 ADA audits |
| Plain-English fixes | Yes, the core of the product | Yes: plain_english and who_fixes_it on every fix |
| Whole-site map / crawl | Yes (unblurred on $99/mo) | Per URL; batch audits across many URLs |
| Keyword ideas | Keyword insights on $99/mo | Not offered |
| Backlinks | Backlink insights on $99/mo | Not offered |
| Trackers and pixels | Yes, listed per page | Not offered today |
| AI search (GEO / AEO) | AEO and GEO suggestions; schema and llms.txt checks | 26 AI readability checks, SXO/AEO/AIO scores, GEO audit endpoint |
| WCAG / ADA audits | Not listed on their public pages | Dedicated WCAG 2.1 AA audits on paid plans |
| Exposed-secret scan | Not listed on their public pages | Yes, in every Deep Audit |
| Export | PDF, Markdown, CSV, share link | PDF, Markdown, CSV, share link, JSON, SVG score badge |
| API, SDKs, CI | No public API or developer docs found | REST API, Python/Node SDKs, n8n, MCP, GitHub Action, webhooks |
| Published check list | Not published | Every check public: 14,000+ check catalog |
When each tool wins
Pick FixSEOToday when…
- You own one site, you aren't technical, and you want a finished fix list in plain English rather than an API.
- You want a crawled map of every page on your site with the broken ones flagged. Their site map is a headline feature; our audits run per URL.
- You want keyword ideas, backlink insights and a list of the trackers on your pages in the same report. Keyword and backlink insights are on their $99 plan; we don't offer any of the three.
- You like watching a scan run step by step with an AI coach to ask questions.
Pick SEO Score API when…
- You audit sites for clients or inside your own software, so you need an API, not a dashboard: JSON in about two seconds, Python and Node SDKs, an n8n node, an MCP server and webhooks.
- SEO belongs in your release process: our GitHub Action fails a build when a page's score drops.
- Accessibility matters: dedicated WCAG 2.1 AA audits on every paid plan, from 5 a month on Starter to 500 on Ultra.
- You want to know exactly what was checked. Every check we run is public: the full catalog of 14,000+ Deep Audit checks is published, each one labeled by how it runs.
- You want plain English too: every fix in our API carries a plain_english sentence and who usually fixes it (developer, content or marketing), so you can hand the output straight to a client.
Where FixSEOToday is the better fit
We'll say it plainly: FixSEOToday is built for a different buyer, and for that buyer it does several things well.
- Plain English is the product. Every finding is written for the person who owns the site, not the developer who edits it.
- The whole-site map. It crawls your pages and shows which ones are slow or broken. Our audits are per URL (with batch audits for many URLs), so if a crawled site map is what you need, they have it and we don't yet.
- A non-technical flow. A step-by-step progress feed (their site quotes about 40 seconds for a typical run), an AI coach to ask questions, keyword ideas, and a list of the trackers on each page.
Where SEO Score API is the better fit
You need the engine, not the report
FixSEOToday is a finished report. SEO Score API is what you build reports on: GET /audit returns 83 scored checks as JSON in about two seconds, and POST /site-audit runs a Deep Site Audit of 14,000+ checks across nine dimensions. Python and Node SDKs, an n8n node and an MCP server mean your code, your automations or your AI agent can run audits directly. We couldn't find a public API or developer documentation on FixSEOToday's site.
Every check is public
We publish the full catalog of Deep Audit checks: 14,000+ of them, each labeled automated, AI-assisted or planned, as open JSON. You can see what a score is made of before you trust it, and so can your clients.
Plain English for your clients, too
Every fix in our API response carries plain_english (one sentence, no jargon) and who_fixes_it (developer, content or marketing), next to the technical fix. Hand the output, or a PDF export, straight to a client.
Accessibility and security in the same audit
Paid plans include dedicated WCAG 2.1 AA audits, from 5 a month on Starter to 500 on Ultra, and every Deep Audit scans the served source for exposed API keys and credentials.
SEO in your release process
Our GitHub Action fails a build when a page's score drops below your threshold, so problems are caught before they ship instead of found in next month's report.
Pricing compared
Both products start with a free look and charge $9 for a single full report.
| FixSEOToday | SEO Score API | |
|---|---|---|
| Free | Free peek, details blurred | 2 audits/day with an API key; free report peek |
| One report | $9 one-time: full issues and fixes, AEO/GEO suggestions, AI fix prompts, PDF export | $9 one-time: one Deep Audit (14,000+ checks) plus the full hosted report with PDF/Markdown/CSV export. Packs: 3 for $29 (about $9.67 each) up to 100 for $499. |
| Monthly | $99/mo: unlimited scans, site map, keyword and backlink insights, weekly monitoring, email alerts | From $5/mo. Ultra $99/mo: 25,000 audits, 100 Deep Audits, 500 ADA audits, 10 GEO audits, monitoring for 50 URLs, batch audits, unlimited history |
The $99 plans buy different things. Theirs is unlimited scans of the report, plus keyword, backlink and monitoring features. Ours is volume and depth through an API: tens of thousands of audits, Deep Audits and accessibility audits a month that your own tools can call.
Can I use both?
Yes. A site owner might use FixSEOToday for a quick read on their own site, while the agency or developer who maintains it uses SEO Score API to audit every page, gate releases and report across clients.
Sources
Checked October 2, 2026. FixSEOToday: fixseotoday.com, fixseotoday.com/pricing, fixseotoday.com/about. SEO Score API: pricing, API docs, check catalog. "Not listed" means we didn't find it on their public pages on that date, not that it can't exist; tell us if something here is out of date and we'll correct it.
FixSEOToday alternatives, by use case
Not sure an audit API is the right swap? Here are the strongest FixSEOToday alternatives and FixSEOToday competitors, grouped by what you actually need — so you pick on use case, not marketing budget.
If you want audits in code, CI, AI agents or your own client reports
- SEO Score API. Free tier, $9 single Deep Audit, plans from $5/mo. 83 checks as JSON in ~2s, plain-English fixes, WCAG/ADA audits, PDF/MD/CSV exports, GitHub Action, MCP server, Python/Node SDKs. — learn more
If you want a full SEO suite with keywords and backlinks
- Ahrefs. $129+/mo. Largest backlink index, keyword and content tooling. — learn more
- SEMrush. $139+/mo. SEO plus paid-search platform with strong competitor analysis. — learn more
If you want to crawl a whole site yourself
- Screaming Frog SEO Spider. $259/yr desktop crawler. Best-in-class for deep, local site-wide crawls. — learn more
- Sitebulb. Desktop SEO crawler with prioritized issue reporting. — learn more
Frequently asked
Is SEO Score API a FixSEOToday alternative?
Yes, if you want the audit as an API, with accessibility audits, CI gating, exports and plain-English fixes you can pass to clients. If you want a crawled map of your whole site with keyword and backlink insights in one owner-friendly report, FixSEOToday covers ground we don't.
Which is cheaper for a single report?
Both charge $9 one-time. Ours includes one Deep Audit (14,000+ checks) and the full hosted report for that domain, with PDF, Markdown and CSV export. Theirs unlocks one scan's full issues and fixes, AI fix prompts and a PDF.
Does FixSEOToday have an API?
We couldn't find a public API or developer documentation on their website as of October 2, 2026. Check their site for the latest. SEO Score API is API-first: REST, Python and Node SDKs, an n8n node, an MCP server and a GitHub Action.
What does every check is public mean?
We publish the full catalog of Deep Audit checks, more than 14,000, each labeled by how it runs (automated, AI-assisted or planned), as open JSON at engine.seoscoreapi.com/catalog. You can see exactly what a score is built from.
Can I give my clients plain-English reports with SEO Score API?
Yes. Every fix carries a plain_english sentence and who_fixes_it, and Pro and Ultra can export white-label PDF reports with your agency's name, colour and logo.
Is there a free tier?
Yes. 2 audits per day with 55 core checks, no credit card, plus a free peek on any hosted report.
Audit your site free — no FixSEOToday subscription, no credit card.
Score any URL across 83 checks in one API call. Free tier, key in seconds.