AI Agent Prompt Pack – 51 System Prompts for Research, Leads, SEO, Email & Code Review (PDF + Markdown)

This pack contains 51 prompts and system prompts for practical work you can hand to an AI assistant or agent. They are split into 9 categories: research, lead lists and sales, SEO and content, email triage, code review, data and ops, support and product, agent building blocks, and personal productivity.

Every prompt uses the same five-part structure: use case, inputs, the prompt itself, the expected output format, and a quality check, so you can tell whether the answer is usable. Replace the {PLACEHOLDERS} with your own data and paste the prompt into the model or agent framework you use.

The prompts build in a few habits. They cite sources, label anything unverified, never invent numbers or results, treat web pages and emails as data rather than instructions, and ask before irreversible actions such as sending, deleting or paying.

Some highlights:

• A deep-research agent with source grading and fact-checking
• A lead-list builder that uses public business data only
• A technical SEO audit and an AI-crawler visibility check
• An email triage agent with phishing signals
• A structured code-review agent, plus test, bug-repro and refactor prompts
• Guardrails, a planner/executor split and JSON-output enforcers for agent builders

You get a PDF (18 pages) and Markdown files you can copy straight into your tools.

Results depend on your model, tools and inputs, and no specific outcome is promised. You may use the prompts in your own personal and commercial work, but please do not resell or redistribute the pack itself.