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Browse all Tutorials articles on the Keiro engineering blog.

Keiro Engineering Blog84 articleskeirolabs.cloud
How to Build a Mobile Usability Analysis Agent
Tutorials

How to Build a Mobile Usability Analysis Agent

Build an AI agent that tests mobile usability, detects viewport and touch target issues, and recommends fixes using Keiro and Lighthouse.

Jun 25, 20277 min read
How to Build a Site Speed Analysis Agent
Tutorials

How to Build a Site Speed Analysis Agent

Build an AI agent that measures Core Web Vitals, detects performance regressions, and recommends optimizations using Keiro and Lighthouse.

Jun 19, 20278 min read
How to Build a Technical SEO Crawler Agent
Tutorials

How to Build a Technical SEO Crawler Agent

Build an AI agent that crawls websites, detects technical SEO issues, and generates fix recommendations using Keiro and automated crawling.

Jun 13, 20278 min read
How to Build a Local SEO Research Agent
Tutorials

How to Build a Local SEO Research Agent

Build an AI agent that monitors local search rankings, tracks Google Business Profile changes, and finds local citation opportunities using Keiro.

Jun 7, 20277 min read
How to Build a Rank Tracking Agent
Tutorials

How to Build a Rank Tracking Agent

Build an AI agent that monitors search rankings, detects position changes, and alerts on competitor movements using Keiro and SERP tracking.

Jun 1, 20277 min read
How to Build a Content Gap Analysis Agent
Tutorials

How to Build a Content Gap Analysis Agent

Build an AI agent that finds content gaps between your site and competitors, identifies missing topics, and prioritizes creation using Keiro and semantic analysis.

May 26, 20278 min read
How to Build a Keyword Research Agent
Tutorials

How to Build a Keyword Research Agent

Build an AI agent that discovers keywords, analyzes search intent, estimates difficulty, and finds content opportunities using Keiro and SERP analysis.

May 20, 20278 min read
How to Build a Backlink Analysis Agent
Tutorials

How to Build a Backlink Analysis Agent

Build an AI agent that discovers backlinks, evaluates quality, finds toxic links, and monitors link profiles using Keiro and SEO APIs.

May 14, 20278 min read
How to Build an SEO Audit Agent
Tutorials

How to Build an SEO Audit Agent

Build an AI agent that audits websites for technical SEO issues, generates fix recommendations, and monitors improvements using Keiro and web crawling.

May 8, 20278 min read
How to Build a Website Uptime Monitoring Agent
Tutorials

How to Build a Website Uptime Monitoring Agent

Build an AI agent that checks website uptime, measures response times, and alerts on downtime using Keiro and synthetic checks.

May 2, 20277 min read
How to Build an API Performance Monitoring Agent
Tutorials

How to Build an API Performance Monitoring Agent

Build an AI agent that monitors API latency, error rates, and throughput using Keiro and synthetic testing.

Apr 26, 20277 min read
How to Build a Database Performance Monitoring Agent
Tutorials

How to Build a Database Performance Monitoring Agent

Build an AI agent that monitors query performance, detects slow queries, and recommends optimizations using Keiro and database metrics.

Apr 20, 20278 min read
How to Build a Log Analysis Agent
Tutorials

How to Build a Log Analysis Agent

Build an AI agent that ingests logs, detects anomalies, and correlates events across systems using Keiro and log parsing pipelines.

Apr 14, 20278 min read
How to Build a Network Traffic Analysis Agent
Tutorials

How to Build a Network Traffic Analysis Agent

Build an AI agent that monitors network traffic, detects anomalies, and generates alerts using Keiro and network data APIs.

Apr 8, 20278 min read
How to Build a Malware Analysis Research Agent
Tutorials

How to Build a Malware Analysis Research Agent

Build an AI agent that researches malware families, finds analysis reports, and extracts TTPs using Keiro and automated research pipelines.

Apr 2, 20278 min read
How to Build a Threat Intelligence Agent
Tutorials

How to Build a Threat Intelligence Agent

Build an AI agent that collects, correlates, and analyzes threat intelligence from multiple sources using Keiro and structured analytics.

Mar 27, 20279 min read
How to Build a Security Vulnerability Monitoring Agent
Tutorials

How to Build a Security Vulnerability Monitoring Agent

Build an AI agent that monitors CVE databases, security advisories, and exploit news using Keiro and automated alerting.

Mar 21, 20279 min read
How to Build a UX Research Agent
Tutorials

How to Build a UX Research Agent

Build an AI agent that synthesizes user interviews, finds pain points, and generates insight reports using Keiro and qualitative analysis.

Mar 15, 20278 min read
How to Build a Feature Request Prioritization Agent
Tutorials

How to Build a Feature Request Prioritization Agent

Build an AI agent that reads feature requests, clusters by theme, scores by impact, and ranks priorities using Keiro and NLP.

Mar 9, 20277 min read
How to Build a Bug Report Analysis Agent
Tutorials

How to Build a Bug Report Analysis Agent

Build an AI agent that reads bug reports, finds duplicates, suggests fixes, and routes to the right team using Keiro and NLP.

Mar 3, 20278 min read
How to Build a Code Example Search Agent
Tutorials

How to Build a Code Example Search Agent

Build an AI agent that finds code examples, explains them, and generates working implementations using Keiro and code search APIs.

Feb 25, 20278 min read
How to Build a Technical Documentation Search Agent
Tutorials

How to Build a Technical Documentation Search Agent

Build an AI agent that searches docs, finds code examples, and answers technical questions using Keiro and RAG.

Feb 19, 20277 min read
How to Build a Startup Funding Research Agent
Tutorials

How to Build a Startup Funding Research Agent

Build an AI agent that tracks funding rounds, investor activity, and valuation trends using Keiro and structured data pipelines.

Feb 13, 20278 min read
How to Build a Due Diligence Research Agent
Tutorials

How to Build a Due Diligence Research Agent

Build an AI agent that automates due diligence research on companies, founders, and markets using Keiro and structured reporting.

Feb 7, 20279 min read
How to Build an Open Source Intelligence (OSINT) Agent
Tutorials

How to Build an Open Source Intelligence (OSINT) Agent

Build an AI agent that gathers open source intelligence from public data sources using Keiro and autonomous research patterns.

Feb 1, 20279 min read
How to Build a DevRel Research Agent
Tutorials

How to Build a DevRel Research Agent

Build an AI agent that tracks community discussions, finds trending topics, and identifies developer advocates using Keiro and LlamaIndex.

Jan 26, 20277 min read
How to Build a Customer Support Knowledge Base Agent
Tutorials

How to Build a Customer Support Knowledge Base Agent

Build an AI agent that searches your docs, finds answers, and drafts support replies using Keiro and RAG.

Jan 20, 20278 min read
How to Build a Sales Intelligence Agent
Tutorials

How to Build a Sales Intelligence Agent

Build an AI agent that researches prospects, finds trigger events, and drafts personalized outreach using Keiro and CrewAI.

Jan 14, 20279 min read
How to Build a Real-Time News Aggregation Agent
Tutorials

How to Build a Real-Time News Aggregation Agent

Build an AI agent that monitors news sources, filters by relevance, and generates summaries in real time using Keiro and LangChain.

Jan 8, 20278 min read
How Do I Build a Podcast Research Agent with Web Search?
Tutorials

How Do I Build a Podcast Research Agent with Web Search?

Find podcasts, analyze episodes, and generate guest pitches automatically. Build an agent that researches podcast audiences and topics with Keiro.

Jan 2, 20276 min read
How Do I Build a Crisis Management Agent with Web Search?
Tutorials

How Do I Build a Crisis Management Agent with Web Search?

Detect crises before they explode. Build an agent that monitors negative signals, maps spread velocity, and generates response recommendations.

Dec 28, 20267 min read
How Do I Build a Customer Churn Prediction Agent with Web Search?
Tutorials

How Do I Build a Customer Churn Prediction Agent with Web Search?

Churn signals hide in reviews, support tickets, and competitor offers. Build an agent that searches for churn risk signals and predicts which customers will leave.

Dec 21, 20267 min read
How Do I Build a Regulatory Compliance Agent with Web Search?
Tutorials

How Do I Build a Regulatory Compliance Agent with Web Search?

Regulations change constantly. Build an agent that monitors regulatory updates, extracts requirements, and flags compliance gaps automatically.

Dec 14, 20267 min read
How Do I Build a Product Research Agent with Web Search?
Tutorials

How Do I Build a Product Research Agent with Web Search?

Product managers need competitive intel, feature gaps, and user sentiment. Build an agent that researches products, extracts features, and maps positioning.

Dec 7, 20267 min read
How Do I Build an Investment Research Agent with Web Search?
Tutorials

How Do I Build an Investment Research Agent with Web Search?

Research stocks, crypto, and macro trends automatically. Build an agent that searches financial data, extracts signals, and generates investment memos.

Dec 3, 20267 min read
How Do I Build a PR Monitoring Agent with Web Search?
Tutorials

How Do I Build a PR Monitoring Agent with Web Search?

Know when your brand hits the news. Build an agent that monitors press coverage, tracks share of voice, and alerts on crisis signals.

Nov 26, 20266 min read
How Do I Build a Sentiment Analysis Pipeline with Web Search?
Tutorials

How Do I Build a Sentiment Analysis Pipeline with Web Search?

Track brand sentiment across the web in real time. Build a pipeline that searches mentions, classifies sentiment, and alerts on negative spikes.

Nov 19, 20266 min read
How Do I Build a Travel Research Agent with Web Search?
Tutorials

How Do I Build a Travel Research Agent with Web Search?

Plan trips automatically. Build an agent that searches flights, hotels, activities, and local guides to generate personalized itineraries.

Nov 16, 20266 min read
How Do I Build a Patent Research Agent with Web Search?
Tutorials

How Do I Build a Patent Research Agent with Web Search?

Patent research is slow and expensive. Build an agent that searches USPTO, EPO, and WIPO data, extracts claims, and maps technology landscapes.

Nov 9, 20267 min read
How Do I Build a Content Marketing Research Agent?
Tutorials

How Do I Build a Content Marketing Research Agent?

Content marketers need trending topics, keyword data, and competitor content gaps. Build an agent that researches, outlines, and drafts blog posts automatically.

Nov 2, 20267 min read
How Do I Build a Competitive Intelligence Agent with Web Search?
Tutorials

How Do I Build a Competitive Intelligence Agent with Web Search?

Track competitors automatically. Build an agent that searches news, job postings, and product launches to generate weekly intelligence reports.

Oct 29, 20267 min read
How Do I Build a Recruiting Research Agent with Web Search?
Tutorials

How Do I Build a Recruiting Research Agent with Web Search?

Sourcers spend hours finding candidates. Build an agent that searches profiles, extracts skills, and writes outreach messages with personalized icebreakers.

Oct 22, 20267 min read
How Do I Build a Real Estate Research Agent with Web Search?
Tutorials

How Do I Build a Real Estate Research Agent with Web Search?

Real estate agents need comps, market trends, and zoning data instantly. Build a research agent that searches listings, extracts prices, and generates investment briefs.

Oct 15, 20267 min read
How Do I Integrate Web Search into a Slack Bot?
Tutorials

How Do I Integrate Web Search into a Slack Bot?

Build a Slack bot that answers team questions with real-time web search. Uses Keiro, Bolt for Python, and OpenAI for synthesis.

Oct 8, 20266 min read
How Do I Build a News Summarization Agent with Web Search?
Tutorials

How Do I Build a News Summarization Agent with Web Search?

News moves fast. Build an agent that searches breaking stories, extracts key facts, and writes a briefing in under 10 seconds.

Oct 1, 20267 min read
How Do I Reduce RAG Costs Without Losing Accuracy?
Tutorials

How Do I Reduce RAG Costs Without Losing Accuracy?

RAG pipelines can get expensive. Learn how to cut costs by 60% with caching, smaller models, query routing, and smart retrieval strategies.

Sep 24, 20266 min read
How Do I Evaluate RAG Pipeline Accuracy?
Tutorials

How Do I Evaluate RAG Pipeline Accuracy?

RAG accuracy is not one number. Learn how to measure retrieval quality, answer faithfulness, and end-to-end correctness with benchmarks and custom datasets.

Sep 17, 20267 min read
How Do I Build a Customer Support Chatbot with RAG?
Tutorials

How Do I Build a Customer Support Chatbot with RAG?

Customer support chatbots powered by RAG answer questions from your docs in real time. Learn how to build one with Keiro, a vector database, and an LLM.

Sep 10, 20267 min read
How Do I Monitor RAG Pipeline Performance in Production?
Tutorials

How Do I Monitor RAG Pipeline Performance in Production?

RAG pipelines break silently. Learn how to monitor latency, retrieval accuracy, hallucination rate, and user satisfaction with dashboards and alerts.

Sep 7, 20267 min read
How Do I Implement Source Attribution in RAG?
Tutorials

How Do I Implement Source Attribution in RAG?

Users do not trust AI answers without sources. Learn how to implement source attribution in RAG so every claim links to the original document or web page.

Aug 31, 20266 min read
How Do I Build a Medical Research Agent with Web Search?
Tutorials

How Do I Build a Medical Research Agent with Web Search?

Medical research agents scan PubMed, clinical trials, and medical news to answer clinician questions. Learn how to build one with Keiro that cites every paper.

Aug 24, 20268 min read
How Do I Choose the Right Embedding Model for RAG?
Tutorials

How Do I Choose the Right Embedding Model for RAG?

The embedding model is the brain of your RAG pipeline. We compare the top models by accuracy, speed, and cost and give you a decision framework.

Aug 20, 20267 min read
How Do I Cache Search Results to Reduce API Costs?
Tutorials

How Do I Cache Search Results to Reduce API Costs?

Repeated searches burn credits. Learn how to cache search results with Redis, in-memory stores, and disk-based caches to cut API costs by up to 60%.

Aug 13, 20266 min read
How Do I Build a Legal Research Agent with Web Search?
Tutorials

How Do I Build a Legal Research Agent with Web Search?

Legal research agents find case law, statutes, and commentary in seconds. Learn how to build one with Keiro that cites every source and flags conflicting precedents.

Aug 6, 20268 min read
How Do I Handle Rate Limits When Calling Search APIs?
Tutorials

How Do I Handle Rate Limits When Calling Search APIs?

Rate limits break production workflows. Learn how to handle 429 errors, implement exponential backoff, and use batch endpoints to stay within limits.

Aug 3, 20266 min read
How Do I Build a Finance Research Agent with Web Search?
Tutorials

How Do I Build a Finance Research Agent with Web Search?

Finance research agents scan earnings, macro data, and news in real time. Learn how to build one with Keiro, Python, and an LLM that cites every source.

Jul 30, 20268 min read
How Do I Integrate Keiro with LlamaIndex for RAG?
Tutorials

How Do I Integrate Keiro with LlamaIndex for RAG?

LlamaIndex simplifies RAG pipelines. Integrating Keiro as a retriever gives you real-time web data inside any LlamaIndex query engine.

Jul 23, 20267 min read
How Do I Add Web Search to a LangChain Agent?
Tutorials

How Do I Add Web Search to a LangChain Agent?

Adding web search to a LangChain agent lets it answer real-time questions beyond its training data. Learn how to build a ReAct agent with Keiro search in under 50 lines of Python.

Jul 20, 20267 min read
What Is the Best Search API for JavaScript Developers?
Tutorials

What Is the Best Search API for JavaScript Developers?

Keiro is the best search API for JavaScript and TypeScript developers — native npm package, TypeScript definitions, and works in Node.js, Deno, and the browser.

May 14, 20266 min read
What Is the Best Search API for Python Developers?
Tutorials

What Is the Best Search API for Python Developers?

Keiro is the best search API for Python developers — native SDK, asyncio support, and 6x cheaper than Exa. Full Python tutorial with code examples.

May 11, 20266 min read
How to Use Keiro Flash for Autocomplete and Typeahead
Tutorials

How to Use Keiro Flash for Autocomplete and Typeahead

Keiro Flash delivers search results in ~300ms — perfect for autocomplete, typeahead, and live suggestion interfaces. Implementation guide with React.

Mar 26, 20266 min read
How to Extract Clean Content From Any Web Page
Tutorials

How to Extract Clean Content From Any Web Page

Keiro’s content extraction turns messy HTML into clean, structured text. Learn the three extraction modes and when to use each one.

Mar 23, 20266 min read
How to Build a Perplexity Clone with Keiro API
Tutorials

How to Build a Perplexity Clone with Keiro API

A full tutorial on building a Perplexity-style AI search application using Keiro's search and answer endpoints. Includes a complete Next.js frontend and API backend.

Mar 20, 202614 min read
How to Process Batch Search Queries With Keiro
Tutorials

How to Process Batch Search Queries With Keiro

Process up to 10,000 search queries in a single batch job. Perfect for backfilling datasets, research pipelines, and content audits.

Mar 19, 20267 min read
How to Switch From Tavily to Keiro: Migration Guide
Tutorials

How to Switch From Tavily to Keiro: Migration Guide

Tavily charges 8x more than Keiro. Here is how to migrate your Tavily integration in under an hour with Python and JavaScript code examples.

Mar 16, 20266 min read
Web Scraping for AI: Extract Clean Content with Keiro Web Crawler
Tutorials

Web Scraping for AI: Extract Clean Content with Keiro Web Crawler

Learn how to use Keiro's /web-crawler endpoint to extract clean, structured content from any web page for use in AI applications.

Mar 15, 20268 min read
How to Switch From Exa to Keiro: Migration Guide
Tutorials

How to Switch From Exa to Keiro: Migration Guide

Migrating from Exa to Keiro takes under an hour. Same REST pattern, better pricing, faster latency, and built-in content extraction.

Mar 12, 20266 min read
Keiro Quickstart Guide: First API Call in 5 Minutes
Tutorials

Keiro Quickstart Guide: First API Call in 5 Minutes

Make your first Keiro API call in under 5 minutes. Get your API key, run a search, and extract content with curl and Python examples.

Mar 9, 20265 min read
Building an AI Research Agent with Keiro Research API
Tutorials

Building an AI Research Agent with Keiro Research API

Learn how to build an autonomous AI research agent that uses Keiro's research and search endpoints to investigate topics, synthesize findings, and produce reports.

Mar 8, 202612 min read
How to Add Web Search to Your LangChain Agent with Keiro
Tutorials

How to Add Web Search to Your LangChain Agent with Keiro

A complete guide to integrating Keiro's AI search API as a LangChain tool — with agent code, streaming, and multi-tool examples.

Mar 3, 20267 min read
Using Keiro with LangChain: Complete Integration Guide
Tutorials

Using Keiro with LangChain: Complete Integration Guide

Learn how to use Keiro as a LangChain tool for search, research, and answer generation. Full code examples for agents, chains, and retrieval.

Mar 1, 202611 min read
How to Add Web Search to Your LLM Application with Keiro
Tutorials

How to Add Web Search to Your LLM Application with Keiro

Learn how to integrate real-time web search into any LLM application using the Keiro API. Step-by-step guide with Python and JavaScript examples.

Feb 22, 20269 min read
Build a RAG Pipeline with Keiro API in Under 10 Minutes
Tutorials

Build a RAG Pipeline with Keiro API in Under 10 Minutes

A step-by-step tutorial to build a production-ready Retrieval-Augmented Generation pipeline using Keiro's search API and OpenAI, complete with Python code.

Feb 15, 202610 min read
Build a RAG Pipeline with Keiro in Under 10 Minutes
Tutorials

Build a RAG Pipeline with Keiro in Under 10 Minutes

A step-by-step guide to building a production-ready RAG pipeline using Keiro's search and content extraction API. Includes Python code you can copy-paste.

Feb 6, 202610 min read
Building a Perplexity Clone with Keiro API
Tutorials

Building a Perplexity Clone with Keiro API

Build your own AI search engine like Perplexity.

Jan 13, 202620 min read
How to Add Web Search to Your LLM Application
Tutorials

How to Add Web Search to Your LLM Application

Step-by-step guide to integrating real-time web search into your LLM application.

Jan 11, 20261 min read
Building RAG Pipelines with Keiro API: A Complete Guide
Tutorials

Building RAG Pipelines with Keiro API: A Complete Guide

Learn how to build production-ready RAG (Retrieval Augmented Generation) pipelines using Keiro API. Step-by-step tutorial with code examples.

Jan 5, 20266 min read
Why Your AI Chatbot Needs Real-Time Web Data
Tutorials

Why Your AI Chatbot Needs Real-Time Web Data

Learn why modern AI chatbots require access to real-time web data and how to implement it using web search APIs like Keiro.

Jan 1, 20261 min read
How to Build an Accessibility Audit Agent
Tutorials

How to Build an Accessibility Audit Agent

Build an AI agent that audits websites for WCAG compliance, detects accessibility issues, and recommends fixes using Keiro and axe-core.

Invalid Date8 min read
How to Build a Cross-Browser Testing Agent
Tutorials

How to Build a Cross-Browser Testing Agent

Build an AI agent that runs automated cross-browser tests, detects visual differences, and reports compatibility issues using Keiro and Playwright.

Invalid Date7 min read
How to Build a Visual Regression Testing Agent
Tutorials

How to Build a Visual Regression Testing Agent

Build an AI agent that captures screenshots, detects visual differences, and alerts on unintended UI changes using Keiro and pixel comparison.

Invalid Date7 min read
How to Build a Load Testing Agent
Tutorials

How to Build a Load Testing Agent

Build an AI agent that runs load tests, detects performance bottlenecks, and recommends infrastructure changes using Keiro and k6.

Invalid Date8 min read
How to Build a Chaos Engineering Agent
Tutorials

How to Build a Chaos Engineering Agent

Build an AI agent that runs chaos experiments, detects reliability weaknesses, and recommends resilience improvements using Keiro and fault injection.

Invalid Date9 min read
How to Build a Cloud Cost Optimization Agent
Tutorials

How to Build a Cloud Cost Optimization Agent

Build an AI agent that monitors cloud spending, detects waste, and recommends savings using Keiro and cloud billing APIs.

Invalid Date8 min read
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