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Claude API Blog: Tutorials, Pricing & Best Practices

Deep dives into Claude API — technical breakdowns, best practices, cost optimization tips, and real-world use cases. Written by developers, for developers.

Complete Guide to Getting and Configuring a Claude API Key (2026)
Getting StartedClaude API Claude API Key

Complete Guide to Getting and Configuring a Claude API Key (2026)

Want to use the Claude API to write code, build apps, or connect your own tools, but get stuck at the registration step? This guide shows a low-friction option: getting a Claude API Key through https://claudeapi.com.

2026.04.03
Claude Code Domestic Access Tutorial (2026 latest)
Getting StartedTechnical TutorialsClaude CodeDomestic access

Claude Code Domestic Access Tutorial (2026 latest)

5 minutes in the domestic network directly connected to the use of Claude Code: no need for overseas credit cards and scientific Internet access, support Alipay / WeChat recharge. Includes installation, configuration, model switching, common error troubleshooting tutorials.

2026.03.227 min read
How to Use Claude API for SEO in 2026: 7 Workflows + Ready-to-Use Prompts
Enterprise PracticeSEO GuideTechnical Tutorials

How to Use Claude API for SEO in 2026: 7 Workflows + Ready-to-Use Prompts

7 practical Claude API workflows for SEO — keyword clustering, outline generation, content refresh, internal linking strategy, and more. Complete prompt templates included. Get started instantly at claudeapi.com.

2026.03.2220 min read
How to Use Claude API in Cherry Studio for SEO — A Complete Beginner's Guide
Enterprise PracticeSEO PracticeTechnical Tutorial SEO Tools

How to Use Claude API in Cherry Studio for SEO — A Complete Beginner's Guide

This guide walks you through how to connect the Claude API inside Cherry Studio for SEO workflows — with no coding required. It includes a complete API setup walkthrough, six ready-to-use SEO assistant prompt templates for tasks like keyword clustering, content outlining, page refreshes, internal linking, content QA, and GEO optimization, plus pricing references and answers to common questions.

2026.03.2010min