HONEST ALTERNATIVE · SEO + AI VISIBILITY
Seobility is a cloud-based technical SEO platform combining site crawl auditing, keyword rank tracking, and basic backlink data in one subscription — popular in German-speaking markets. DeepSEOAnalysis focuses on audit depth: the complete technical crawl is free and ungated, uses real CrUX field data (not lab data) for Core Web Vitals, includes a GEO score for AI-search visibility, and provides CMS-specific fix guidance that names the exact plugin setting, function, or template needed.
At a glance
The useful answer is not “which tool is best?” It is which tool fits the job you need done this week.
| Criterion | Competitor | DeepSEOAnalysis |
|---|---|---|
| Free tier | Seobility offers a free account with crawl limits: up to 1,000 crawled pages per project, 1 project, basic SEO checks, and keyword rank tracking for up to 10 keywords. The free tier is genuinely functional for small sites. However, the full technical audit report (including all issue categories and fix recommendations) is gated behind account creation and requires logging in — the audit is not accessible without signing up. | The complete technical audit — all 80+ checks, every severity rating, every fix recommendation — is available on every on-demand crawl with no account, no signup, and no email gate. Enter a URL, receive the full report. Paid plans add saved history, scheduled monitoring, and larger crawls. |
| Core Web Vitals | Seobility includes Core Web Vitals data in its paid plans — pulling from Google's PageSpeed Insights API for lab data. Lab data (from a controlled test in a lighthouse environment) is useful for diagnosis but differs from the CrUX field data (real user measurements) that Google actually uses in its ranking algorithm. Seobility's free tier does not include Core Web Vitals reporting. | Real Google CrUX field data — LCP, INP, and CLS from actual Chrome users in a 28-day rolling window, segmented by mobile and desktop. This is exactly the data Google uses for the Page Experience ranking signal. Pass/fail against Good/Needs Improvement/Poor thresholds with specific fix guidance per metric, in both free and paid tiers. |
| Keyword monitoring | Seobility includes keyword rank tracking across its plans: daily position tracking for target keywords, historical ranking trends, SERP feature detection, and competitor rank comparison. The paid plans allow tracking hundreds to thousands of keywords. This makes Seobility an all-in-one tool (crawl audit + rank tracking) that avoids needing a separate rank tracking subscription. | DeepSEOAnalysis does not include keyword rank tracking. The audit is a technical and on-page SEO snapshot — what Googlebot sees when it crawls, scored against 80+ checks. For rank tracking, a dedicated tool (Ahrefs, Semrush, AccuRanker, Nightwatch) is the right complement. |
| AI visibility / GEO | Seobility does not include AI visibility checks or a GEO score. Its technical audit covers standard SEO signals — on-page metadata, structured data presence, link analysis, server configuration — but does not check AI-specific signals like llms.txt, AI crawler access in robots.txt (GPTBot, ClaudeBot, PerplexityBot), question-heading ratio, or content chunkability for AI parsing. | GEO score covers all five AI visibility signals: AI crawler access in robots.txt, llms.txt presence and completeness, FAQPage/HowTo structured data in server-rendered HTML, question-heading ratio (≥20% of H2/H3 headings as questions), and content chunkability (avg section ≤400w for AI parsing). |
| Backlink data | Seobility Premium includes backlink data from its own link index — referring domains, anchor text distribution, link quality indicators (TrustRank), and new/lost backlinks over time. The backlink database is smaller than Ahrefs or Semrush but provides useful competitive link data within the same subscription as the crawl audit. | DeepSEOAnalysis does not include a backlink index. The audit checks internal links (structure, orphan pages, anchor text) and external link HTTP status (sampling external links for 4xx responses) but does not access third-party backlink databases. For backlink research, a dedicated tool (Ahrefs, Majestic, Semrush) is needed alongside DeepSEOAnalysis. |
| CMS-specific guidance | Seobility provides general technical SEO findings (missing meta descriptions, thin content, broken links, redirect chains) without CMS-specific fix guidance. Issues are presented as generic SEO recommendations without naming the specific WordPress plugin setting, Next.js function, or Shopify Liquid template needed to resolve them. | Every finding includes CMS-specific fix guidance: the exact WordPress plugin setting path (Rank Math → Edit Snippet → Meta description), the Next.js function (`generateMetadata()`), the Shopify Liquid template variable, or the Gatsby plugin configuration. This reduces the gap between "what's wrong" and "how to fix it" for developers and non-technical site owners. |
| Best fit | Small businesses and agencies that want a German-language-supported, all-in-one SEO tool combining technical crawl auditing with keyword rank tracking and basic backlink data — on a single affordable subscription — without needing separate tools for crawl analysis and rank tracking. | Developers, in-house SEO teams, and agencies who need the most thorough free technical audit immediately — with real CrUX field data, AI visibility scoring, and CMS-specific fix guidance — without signup or sales capture. Best paired with a dedicated rank tracking tool for complete SEO coverage. |
What each product is
Seobility is strongest as an all-in-one SEO tool: technical crawl audit + keyword rank tracking + basic backlink data on a single subscription, with a genuinely functional free tier for small sites and strong German-language market support.
DeepSEOAnalysis is strongest for audit depth and accessibility: the full technical audit is free and ungated, uses real CrUX field data for Core Web Vitals (not lab data), includes a five-signal GEO score for AI visibility, and provides CMS-specific fix guidance for each finding.
When to choose which
Pricing context
FAQ
Seobility is a solid mid-market technical SEO crawler. Its crawl engine detects the standard technical issues (missing meta tags, broken links, redirect chains, thin content, duplicate titles, missing schema) and presents them clearly. The free tier is genuinely functional for small sites. Where it lags behind specialist tools: it doesn't use real CrUX field data for Core Web Vitals (relying on PageSpeed Insights lab data instead), it doesn't include AI visibility checks (llms.txt, AI crawler access, GEO score), and its findings don't include CMS-specific fix guidance. For a starting technical audit, Seobility is capable. For sites that need real field data CWV and AI visibility scoring, DeepSEOAnalysis fills those specific gaps.
No. Seobility is a German company (founded in Karlsruhe) and is widely used in German-speaking markets, but the product interface is available in English and German, and it works for any site in any language or country. The German-language market is a Seobility strength — German-language keyword data and SERP visibility for .de/.at/.ch sites is well-supported. For primarily English-language markets, Seobility functions the same as for German-language sites.
Seobility offers a free account (1 project, up to 1,000 crawled pages, 10 tracked keywords), and paid plans starting at approximately €50/mo (Premium, with more projects, larger crawls, and full feature access) and higher for agency plans. Pricing may have changed — check seobility.net for current plans. DeepSEOAnalysis is permanently free for on-demand technical audits with no account required; paid plans add monitoring, larger crawls, and agency workflows starting at $24/mo.
Yes — they have complementary strengths. Seobility provides keyword rank tracking and basic backlink data alongside its crawl audit, making it useful for ongoing rank monitoring on a single subscription. DeepSEOAnalysis provides the AI visibility GEO score, real CrUX field data (vs lab data), and CMS-specific fix guidance that Seobility doesn't include. For a comprehensive SEO programme: use Seobility for rank tracking and periodic crawl audits, and DeepSEOAnalysis for the CrUX-based Core Web Vitals assessment and AI visibility audit.
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