HONEST ALTERNATIVE · SEO + AI VISIBILITY
Serpstat is an all-in-one SEO platform — keyword research, rank tracking, site audit, backlink analysis, and competitor research — with a free plan limited to ~10 queries per day. DeepSEOAnalysis is the audit specialist: a free, no-signup technical audit covering 80+ checks, real CrUX Core Web Vitals, structured data validation, internal link graph analysis, and a GEO score for AI-search visibility. No query limits, no account needed, shareable via URL.
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 access | Serpstat has a free plan with limited queries (roughly 10 searches per day) and restricted data depth. Full site audit, rank tracking, and backlink data require a paid plan starting around $59/month. | Complete site audit is free with no signup, no email gate, no query limits, and no trial expiry. All 80+ check results, severities, and fix guidance are visible on every crawl. |
| Suite vs audit depth | Serpstat is an all-in-one SEO platform: keyword research, rank tracking, site audit, backlink analysis, and competitor analysis in one tool. Breadth is the value proposition. | DeepSEOAnalysis is audit-focused: 80+ technical and on-page checks, real CrUX Core Web Vitals, structured data validation, internal link graph analysis, and AI visibility scoring — deeper per-category than an all-in-one suite. |
| AI visibility / GEO | Serpstat does not include AI-citation readiness features. No checks for llms.txt, AI crawler access (GPTBot, ClaudeBot, PerplexityBot), FAQPage schema eligibility, or content structure for AI answer engine retrieval. | GEO score covers all five AI visibility signals: AI crawler access, llms.txt, FAQPage/HowTo schema, question-heading ratio (≥20%), and content chunkability (avg section ≤400w). |
| Core Web Vitals | Serpstat's site audit includes page speed checks and PageSpeed Insights integration. Scores are based on Lighthouse lab simulation — not real CrUX field data from actual Chrome users. | Real Google CrUX field data (actual Chrome users, 28-day aggregate). Pass/fail against Good/Needs Improvement/Poor thresholds for LCP, INP, and CLS — the data Google uses for ranking, not lab estimates. |
| Shareable reports | Audit reports live in the Serpstat dashboard. Sharing requires the recipient to have an account or you to export PDFs. No public report URLs. | Every audit has a public shareable URL. Paste into a GitHub issue, Slack, or email — the recipient sees the full report with no account required. |
| CMS-specific fixes | Serpstat audit recommendations are standard SEO guidance. Fix instructions are not CMS-aware — they don't name the plugin setting, theme file, or CMS-specific configuration path. | WordPress and Shopify-aware: fix instructions name the specific plugin setting, template file, or CMS-specific path — not generic advice about "add a meta description". |
| Best fit | Teams who want an all-in-one platform at a lower price point than Semrush or Ahrefs: keyword research, competitor monitoring, rank tracking, backlink data, and audits in one subscription. | Developers, founders, and SEO teams who need a complete ungated technical and AI-visibility audit with real CrUX data, CMS-specific fixes, and a shareable URL — without a subscription. |
What each product is
Serpstat is strongest as a budget-friendly all-in-one platform: keyword research, rank tracking across multiple projects, backlink analysis, and competitive research — at a price point lower than Semrush or Ahrefs. If you need those workflows alongside auditing, Serpstat bundles them well.
DeepSEOAnalysis is strongest for audit depth: 80+ checks, real CrUX field data (not lab estimates), CMS-specific fix instructions, and AI-visibility scoring that no traditional SEO platform offers — all permanently free with no account and no query limits.
Choose Serpstat
Choose DeepSEOAnalysis
Pricing comparison
FAQ
Serpstat offers a free plan with limited query depth — roughly 10 searches per day with restricted data. Full site audits, complete rank tracking, and comprehensive backlink data require a paid subscription starting around $59/month. DeepSEOAnalysis is permanently free for the complete audit with no query limits, no account required, and no trial that expires.
No. Serpstat is a traditional SEO platform focused on keyword research, rank tracking, backlink analysis, and site audits — it doesn't have AI-citation readiness features. It doesn't check llms.txt presence, AI crawler access (GPTBot, ClaudeBot, PerplexityBot), FAQPage schema eligibility, or content structure for AI answer engine retrieval. DeepSEOAnalysis includes a dedicated GEO score covering all five AI visibility signals.
Serpstat is positioned as a more affordable alternative to Semrush with a similar all-in-one feature set: keyword research, rank tracking, site audit, backlink analysis, and competitor research. Semrush generally has a larger keyword database and more established integrations; Serpstat is notably cheaper. Neither includes AI visibility scoring or real CrUX field data in their audit modules.
Use both for complementary coverage: DeepSEOAnalysis for the in-depth technical and AI-visibility audit (real CrUX data, 80+ checks, shareable URL), and Serpstat for keyword research, rank position tracking across multiple projects, and backlink analysis. They address different parts of the SEO workflow without much overlap.
Full report · no email gate
Paste a URL and get the complete technical SEO, Core Web Vitals, structured data, internal linking, CMS, and AI-visibility audit.
Run a free audit →