Crawleo blog

Tutorials, guides & updates

The latest on web scraping, API development, and AI-powered search - from the Crawleo team.

LangChain v0.3 Tutorial & Migration Guide for 2026

Learn what’s new in LangChain v0.3 and how to migrate: Runnables, new agents, tools, middleware, MCP, and testing patterns for modern AI agents in Python.

7 Mar 20269 min read

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General

How to Add Web Search Skill to OpenClaw (Step‑by‑Step) With Crawleo

OpenClaw’s skills system makes it easy to plug in powerful web search capabilities directly into your AI agents. This guide shows you how to install a Crawleo-powered search skill, wire it up with your API key, and start running live web queries from inside OpenClaw in just a few minutes.

#openclaw#openclaw skills#ai agents

1 Mar 20263 min read

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Building Advanced AI Agents: How to Combine RAG with Real-Time Web Search

Learn how to bridge the gap between internal company knowledge and the live web. This guide explores a powerful pattern for building AI agents that can query private handbooks while simultaneously performing filtered real-time web searches to provide the most accurate, cited responses.

#AI Development#RAG#OpenAI API

9 Feb 20263 min read

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Best SearchApi Alternatives (2026) – Crawleo vs. SearchApi for AI & Data Extraction

Looking for a SearchApi alternative? While SearchApi excels at SEO rank tracking, Crawleo offers a superior "search + crawl" pipeline designed for AI agents. Compare their pricing, features, and why developers are switching to Crawleo for RAG.

#web scraping#serps api#ai agents

5 Feb 20264 min read

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General

Crawleo vs Exa.ai: Key Differences and Best Use Cases for AI Search & Crawling

Explore how Crawleo and Exa.ai differ in real-time web crawling, search APIs, and AI integration. Discover which platform fits your RAG workflows, AI agents, or research tools best.

#Crawleo#Exa.ai#web crawling API

1 Feb 20263 min read

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