Website-checked tool profile

ReSO

AI search optimisation platform that tracks brand visibility in ChatGPT, Perplexity and Google AI Overviews and fixes the gaps.

Sources checked Oct 10

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Pricing: Three options in US dollars: a free one-off package (an AISO visibility report, six technical fixes and one AI-optimised blog), a $599 per month plan paid upfront monthly, and a Custom plan scoped and quoted per business. Official source 1 ↗
Available as: A web app used in the browser at app.resollm.ai. Official source 1 ↗ · Official source 2 ↗
Primary group: Marketing & Sales

What it does

ReSO is an AI search optimisation (generative engine optimisation) platform for brands. It maps the prompts buyers ask in ChatGPT, Perplexity and Google AI Overviews, tracks whether your brand is mentioned or cited against competitors, finds citation and content gaps, drafts content built to be cited, and audits sites for technical issues that stop AI crawlers reading them. ReSO presents itself as an 'agentic employee' that works inside your existing content and dev workflow, alongside traditional SEO.

Official source 1 ↗ · Official source 2 ↗ · Official source 3 ↗

Features

Prompt discovery and intent scoring. The Discovery Engine shortlists the natural-language prompts buyers use to explore, compare and decide, scoring each on 70+ signals across intent, competitive, context, commercial and geography layers, and shows which prompts cite your brand. Official source 1 ↗ · Official source 2 ↗
Share of voice and competitor tracking. Measures how often your brand appears in AI answers versus competitors across buyer-intent prompts, showing where competitors are mentioned or recommended instead. Official source 1 ↗
Citation source mapping. Citation Intelligence maps the domains and individual pages that AI engines repeatedly cite in your category, including how your presence differs across ChatGPT, Perplexity and Google AI Overviews. Official source 1 ↗
White gap analysis. Finds high-demand questions where AI answers still rely on generic open-web sources and no vendor is cited, as openings for new content. Official source 1 ↗
Content built to be cited. Drafts blogs and landing pages shaped to the citation patterns engines reward and matches each piece to a relevant existing page. Formatting covers structured FAQs, schema, content recency refreshes and entity consistency. Automatic posting is marked coming soon. Official source 1 ↗
Technical AI-readiness audits. The Technical Engine audits pages against 500+ technical factors covering crawl access, index readiness, content structure, performance and signal hygiene, runs daily scans, prioritises fixes weekly and re-audits after changes go live. Official source 1 ↗
Works inside your workflow. Planned topics, drafts and fixes arrive in your existing plan, write, review and publish process, and every change is proposed for your team to approve before it goes live. Official source 1 ↗

Pricing & free limits

Free

$0One-off

A one-time AI visibility baseline and AISO report on ChatGPT, Perplexity and Google AI Overviews, six technical fixes, an AI crawler access audit and one AI-optimised blog. No ongoing prompt tracking. Official source 1 ↗

$599 plan

$599Per month, paid upfront monthly

Tracks 30 prompts on ChatGPT, Perplexity and Google AI Overviews with a monthly AISO report and answer-share tracking for your brand. Includes 1 AI-optimised landing page and 5 blogs a month, a 20-topic monthly shortlist, ongoing technical fixes, a quarterly technical roadmap, 1 seat and a monthly strategy call. Backlink building is an add-on. Official source 1 ↗

Custom

Custom quoteScoped per business

Adds Claude, Copilot and Gemini monitoring, 75+ customisable prompts, multi-region coverage, named competitor benchmarking, biweekly reports, 10+ blogs and landing pages, existing-blog rewrites, CMS publishing set-up, GSC, GA4 and Bing Webmaster integrations, executive reporting and biweekly or weekly strategy calls. Official source 1 ↗

Billing details

The $599 plan is paid upfront each month; you can cancel at any point and keep access until the end of that billing period. This does not apply to Custom plans. Official source 1 ↗

You can switch plans at any time, including moving to Custom. Official source 1 ↗

High-quality backlink building is a paid add-on on the $599 and Custom plans. Official source 1 ↗

Free access & limits

The free option is delivered once: an AISO report, six technical fixes and one blog, with no ongoing prompt tracking, landing pages or strategy calls. Official source 1 ↗

Best for & limitations

A B2B company checking whether ChatGPT, Perplexity or Google AI Overviews mention it when buyers research and shortlist vendors, and closing the gaps. Official source 1 ↗

A content team planning and drafting articles aimed at high-demand questions where no vendor is cited yet. Official source 1 ↗

A dev team getting a prioritised list of page- and template-level fixes so AI crawlers can access and interpret the site. Official source 1 ↗

Fixes may need developers. Technical fixes are identified and prioritised by ReSO, but implementing them can require partial or full developer involvement. Official source 1 ↗
Auto-posting not yet available. Publishing content end to end without a manual handoff is marked coming soon. Official source 1 ↗
AI-generated insights may be inaccurate. ReSO's insights come from third-party AI models and may contain inaccuracies or omissions; ReSO does not guarantee factual accuracy. Official source 1 ↗
Wider engine coverage only on Custom. Claude, Copilot and Gemini monitoring, competitor benchmarking and multi-region tracking are Custom-only; the $599 plan covers ChatGPT, Perplexity and Google AI Overviews. Official source 1 ↗