# Jell use cases > Worked guides for jobs agents run on Jell: the capabilities to > call, in what order, what each call costs, and what comes back. Every > guide below is available as markdown at the .md URL. ## Launches - [Your next GTM hire is a prompt](https://jell.run/growth-agent.md): Give your AI agent the tools to research audiences, read buying signals and build campaign briefs. One key. Pay per call. No subscription. - [Introducing SEO for AI Agents](https://jell.run/launches/seo-for-ai-agents.md): SEO is live on Jell. ChatGPT, Claude and Codex can now research keywords, inspect live SERPs, audit pages, map competitors and analyze backlinks from one plain-English prompt, priced per call. - [Introducing LinkedIn Automation for AI Agents](https://jell.run/launches/linkedin-automation-for-ai-agents.md): LinkedIn automation is live on Jell. Give ChatGPT, Claude or Codex one plain-English prompt to find leads, enrich their profiles and start personalized LinkedIn and email outreach. One key, one balance. - [Introducing Claude for Cold Email Infrastructure](https://jell.run/launches/claude-for-cold-email-infrastructure.md): Your Claude can now set up cold email infrastructure: buy the sending domain, wire SPF, DKIM and DMARC, create the inbox, send, and read the replies. Name.com and AgentMail behind one balance, priced per call. One authenticated inbox for $25.66, then $0.0035 an email. - [Independent GTM playbook: We built the first outbound workflow for Balance's founding GTM hire](https://jell.run/playbooks/balance-gtm.md): We used Jell to find UK companies actively hiring finance and accounting capacity, then built a signal-based outbound workflow for Balance's founding GTM team. ## Outbound - [Find high-intent leads](https://jell.run/use-cases/find-high-intent-leads.md): Detect hiring signals with a job postings API, then search people by title and company and pay per result: company.jobs, people.search, contact.find, contact.verify. Unmatched lookups are not billed, so a list with a 60% hit rate costs 60% of a list. - [Waterfall email enrichment without the waterfall bill](https://jell.run/use-cases/waterfall-email-enrichment.md): Pay-per-call lead enrichment with no monthly subscription: six providers back contact.find, auto routing tries them in order, stops at the first hit, charges only the provider that delivered, and releases the hold on a miss. A waterfall without an enrichment platform, or its credits, on top. - [Contact enrichment: email finder, verification and company data](https://jell.run/use-cases/contact-enrichment.md): Email finder, email verification and company data through one API and one key: a name and a domain in, a verified work email, a role history and firmographics out. Emails decay 2 to 3% a month, so the guide covers the re-verification pass as well as the first one. - [Company buying signals](https://jell.run/use-cases/company-buying-signals.md): Company growth signals through an API: job postings, funding rounds, recent news and technology changes, diffed weekly instead of scored once. The date of the latest round matters more than its size: the 45 to 120 day window after an announcement is when new-vendor decisions cluster. - [Cold email infrastructure, end to end](https://jell.run/use-cases/cold-email-infrastructure.md): Register a domain and set DNS programmatically, create cold email inboxes on it without a dashboard, check SPF, DKIM and DMARC, then send and read replies from an API. Seven capabilities, one key, and no separate sending platform in the loop. ## SEO - [Web scraping for agents: why one provider is not enough](https://jell.run/use-cases/multi-provider-web-scraping.md): Multiple web scraping providers behind one API call for better results and uptime: web.scrape routes across Firecrawl and Apify, tries the next provider when the first fails, and charges only the attempt that delivered the page. Measured latency, the attempts trail, routing strategies and how to pin a provider. - [Web search and scraping for agents](https://jell.run/use-cases/web-research-for-agents.md): Run a web search from inside an agent and get structured results, then scrape any page into clean markdown for an LLM: web.search routes across DataForSEO, Apify, Firecrawl, Exa, Tavily and Brave, web.scrape across Apify and Firecrawl, and seo.serp returns Google results as JSON. Priced per search and per page, no search API subscription. - [SEO opportunity research](https://jell.run/use-cases/seo-opportunity-research.md): Keyword volume, difficulty and CPC from an API, then Google search results as JSON to check the keyword is winnable. CPC is a better commercial-intent proxy than volume: 400 searches at $14 beats 9,000 at $0.20, and this guide sorts by that before reading the SERP. - [Competitor SEO teardown](https://jell.run/use-cases/competitor-seo-teardown.md): Ranked keywords, backlinks and referring domains for any domain through an API. The domains competing for your keywords are usually not your sales competitors: five calls produce the footprint, the gap list and the pages worth copying, for less than the monthly minimum on an Ahrefs or Semrush seat. ## AI search - [AI search visibility](https://jell.run/use-cases/ai-search-visibility.md): An AI visibility audit from an API: ask ChatGPT, Claude, Gemini and Perplexity the questions your buyers ask, capture each answer and its citations, then track which prompts mention your company. Answers vary run to run, so the unit of measurement is a rate across samples, not one screenshot. ## Ads and creative - [Competitor ad intelligence](https://jell.run/use-cases/competitor-ad-intelligence.md): A competitor's active ads from the Meta Ad Library and the Google Ads Transparency Center through one API. The signal is not how many a competitor runs, it is how long a creative survives: anything still live after six to eight weeks cleared their culling and is producing an acceptable cost per acquisition. - [Ad creative production](https://jell.run/use-cases/ad-creative-production.md): Ad images and short videos from an API, with image editing, background removal and upscaling under the same key. Five capabilities on one balance, priced per generation, so testing twenty hooks costs what one stock subscription does. ## Social and community - [Turn competitor commenters on LinkedIn into a qualified lead list](https://jell.run/use-cases/competitor-commenters-to-leads.md): How to build a lead list from the people commenting under your competitors' LinkedIn posts: pull the threads, read every commenter, let a judge model sort buyers from vendor staff from noise, check that the enrichment record is the current job, verify the email, and hand a human only the rows the model is unsure about. One real run: 200 commenters, 54 decision makers with a current work email, 36 profiles read by a person. - [Brand monitoring across web, social, news, reviews and AI answers](https://jell.run/use-cases/brand-monitoring.md): Monitor brand mentions across the web and social media with one API: social.search on X, Reddit, LinkedIn, TikTok, YouTube and Instagram, news.search, web.search, reviews.search on Google Maps and Yelp, and aeo.mentions for the prompts where ChatGPT and Google AI Mode name you. Five calls, one balance, no monitoring seat. - [Social profile, post and comment data (X, Reddit, LinkedIn, TikTok, Instagram, YouTube)](https://jell.run/use-cases/linkedin-and-social-signals.md): One social media API for an agent: a profile's followers and recent posts as JSON, keyword search across Reddit, X, TikTok, LinkedIn, YouTube, Instagram and Facebook, and the comments on any post. Comments are the underused one: they are where objections get written in your buyer's own words. ## Local and reviews - [Local lead generation with Google Maps listings and reviews](https://jell.run/use-cases/local-lead-generation.md): A Google Maps places API returns the local business listings, a reviews API (Google Maps and Yelp) returns the ones with a problem worth solving, enrichment and contact lookup finish the row. A 3.4-star listing with unanswered reviews is a qualified lead, not a data point. ## Also - [Docs](https://jell.run/docs/llms.txt): the interface itself, every page as markdown. - [Agent skill](https://jell.run/SKILL.md): the install-once interface file for coding agents. - [Site index](https://jell.run/llms.txt): catalog, pricing and company.