Both platforms track AI search visibility. Frase covers 8 LLM platforms from $49/mo. SEObolt tracks 5 LLMs (including Claude and DeepSeek) from $29/mo — plus a research-backed GEO Score, BYOK AI, 63 schema types, llms.txt editor, and a full WordPress SEO plugin.
Both platforms now track AI search visibility — Frase across 8 LLM platforms from $49/mo, SEObolt across 5 (including Claude and DeepSeek) from $29/mo. Where SEObolt wins: a research-backed GEO Score (built on peer-reviewed Princeton/Georgia Tech citation research), BYOK AI (bring your own OpenAI or Anthropic key), 63 schema types in the WordPress plugin, an llms.txt editor, and a $29/mo entry price. Where Frase wins: dedicated long-form AI writer, fast SERP-to-brief workflow, Google Docs integration, and broader LLM coverage.
Your team's main job is producing long-form articles at volume and you want a dedicated AI writer, fast brief generation, Google Docs integration, and broader LLM platform coverage built around that workflow.
You want a research-backed GEO Score, BYOK AI (no per-query credits), 63 schema types, an llms.txt editor, and a full WordPress SEO plugin — starting at $29/mo instead of $49/mo.
"The shift to AI-powered search is the biggest disruption to SEO since mobile. Brands that don't track their visibility in ChatGPT and Perplexity today will be invisible tomorrow."
— Rand Fishkin, Co-founder of SparkToro
A side-by-side look at what each platform covers. Frase is strongest at content briefs, AI drafting, and broad AI-visibility coverage. SEObolt is stronger on WordPress-native SEO, research-backed GEO scoring, BYOK AI, and entry price.
| Feature | Frase | SEObolt |
|---|---|---|
| AI Content Briefs from SERPs | ✓ Core feature | AI Content Optimizer |
| Dedicated AI Writer (long-form) | ✓ GPT-based | BYOK suggestions in editor |
| LLM / AI Search Visibility Tracking | ✓ 8 platforms from $49/mo | ✓ 5 platforms incl. Claude + DeepSeek, from $29/mo |
| Research-backed GEO Score | — Proprietary content scoring | ✓ 37 factors, peer-reviewed (Princeton/Georgia Tech) |
| Bring Your Own API Key (BYOK) | — Platform credits only | ✓ OpenAI / Anthropic keys |
| llms.txt Editor | — | ✓ |
| WordPress Plugin | ✓ Multi-CMS publishing | ✓ Full SEO plugin: 57-test analysis, schema, sitemaps, redirects, 404 monitor |
| Schema Generator | — | ✓ 63 schema types |
| Sitemaps & Redirects | — | ✓ |
| 404 Monitor | — | ✓ |
| Rank Tracking (Google) | — | ✓ |
| Google Search Console Integration | ✓ Automated | ✓ |
| GA4 Analytics Integration | — | ✓ |
| Site Audits (content decay, cannibalization, E-E-A-T) | ✓ | ✓ |
| AI Content Briefs from SERPs | ✓ Core feature | AI Content Optimizer |
| Dedicated AI Writer (long-form) | ✓ GPT-based + AI Agent (80+ skills) | BYOK suggestions in editor |
| Brand Voice Profiles | ✓ | — |
| Auto Internal Linking | ✓ | — |
| Content Calendar | ✓ | — |
| MCP Support (Claude / ChatGPT) | ✓ | — |
| REST API | ✓ 50+ endpoints on all plans | — |
| SERP Analysis | ✓ | ✓ |
| Outline Generator | ✓ | ✓ |
| Topic Research | ✓ | ✓ |
| Google Docs Integration | ✓ | — |
| Content Optimization Scoring | ✓ Proprietary | ✓ 57-point audit + research-backed GEO Score |
| Free Trial | ✓ 7-day | ✓ |
| Starting Price | $49/mo (Starter) | $29/mo |
Frase is strong on SERP-based briefs, dedicated AI writing, broader LLM platform coverage, and workflow features like brand voice and auto internal linking. SEObolt is stronger on research-backed GEO scoring, BYOK AI, WordPress-native technical SEO (schema, sitemaps, redirects, 404 monitor), and entry price.
Frase's Starter plan is $49/mo (10 articles, 1 seat), Professional is $129/mo (40 articles, 3 seats), and Scale is $299/mo (100 articles, 5 seats). Additional users are +$29/user/mo on Pro and Scale. SEObolt Pro starts at $29/mo with LLM Rankings, rank tracking, and the WordPress plugin included on every plan.
| Plan | Frase | SEObolt |
|---|---|---|
| Entry tier | Starter — $49/mo 10 articles, 1 seat |
Growth — $29/mo |
| Mid tier | Professional — $129/mo 40 articles, 3 seats |
Scale — $79/mo |
| Top tier | Scale — $299/mo 100 articles, 5 seats |
Agency — $199/mo |
| Research-backed GEO Score | — | All plans |
| BYOK AI (OpenAI / Anthropic keys) | — | All plans |
| WordPress SEO plugin included | — (publishing integration only) | All plans |
| Rank tracking included | — | All plans |
| llms.txt editor included | — | All plans |
Additional users are +$29/user/mo on Frase Pro and Scale. Pricing current as of April 2026. Check each vendor's site for the latest plans — Frase at frase.io, SEObolt at seobolt.io.
Frase launched AI Search Visibility tracking covering 8 platforms (ChatGPT, Perplexity, Claude, Gemini, Google AI Overview, Copilot, Grok, DeepSeek) with daily alerts, starting at $49/mo. SEObolt tracks 5 engines (ChatGPT, Claude, Perplexity, Gemini, DeepSeek) starting at $29/mo — and pairs that with a 37-factor research-backed GEO Score (Princeton/Georgia Tech citation research) and an llms.txt editor that Frase does not offer.
"We're seeing 30-40% of informational queries now answered directly by AI. If your SEO strategy doesn't account for LLM visibility, you're optimizing for half the picture."
— Eli Schwartz, Growth Advisor and Author of Product-Led SEO
Frase offers proprietary content-optimization scoring calibrated to what's currently ranking in Google SERPs — useful for traditional search. SEObolt's GEO Score answers a different question: what makes a page likely to be cited by a generative answer engine? It grades every URL against 37 factors drawn from peer-reviewed AI-citation research (Princeton/Georgia Tech), including factual claim structure, source credibility, schema, and llms.txt signals — not just content length or keyword density.
Frase offers WordPress publishing through its multi-CMS integration — useful for pushing briefs and drafts from Frase into WordPress. SEObolt Pro is a full WordPress SEO plugin that handles content analysis, schema markup, XML sitemaps, redirect management, and 404 monitoring directly inside your admin, then syncs with the SEObolt SaaS for rank tracking and LLM Rankings. Different scopes — Frase publishes to WordPress, SEObolt optimizes within WordPress.
To be fair: if your team's primary job is producing long-form articles at volume, Frase's brief-generation workflow is fast, its dedicated AI writer is purpose-built for that task, and its AI Agent (80+ skills) covers more of the drafting lifecycle than SEObolt. SEObolt takes a different approach — it uses your connected LLM (BYOK) for content suggestions inside the WordPress editor, rather than shipping a standalone article writer.
If that's your main workflow, Frase may be the better primary tool. Many teams pair the two: Frase for drafting, SEObolt for tracking and technical SEO.
Get LLM Rankings, GEO Score, rank tracking, and the WordPress plugin — starting at $29/mo.
Get StartedDisclaimer: We have made every attempt to represent each competitor’s features and pricing fairly and accurately. Feature and pricing data was gathered in April 2026 from each product’s official website, pricing page, and public documentation. Competitors iterate quickly, so features and pricing may change — please verify on each product’s official page before making a purchase decision. If you spot an inaccuracy, email support@royalplugins.com and we’ll update the page.