免费的 SEO 和 AI 搜索工具
用于元数据、Schema、robots.txt、AI 爬虫规则、llm.txt、llms.txt 和 LLM 可读性的专用工具。
SERP Preview Tool
Preview Google-style title, description, and URL snippets before publishing.
SEOUTM Builder Tool
Build campaign URLs with UTM parameters without sending data to a server.
SEOFAQ Schema Generator
Generate FAQPage JSON-LD for articles, help docs, and landing pages.
SEORobots.txt Generator
Draft a simple robots.txt file with crawl rules and sitemap support.
SEOSEO Content Analyzer
Check word count, reading time, headings, sentences, and top terms.
LLM SEOllm.txt Checker
Validate llm.txt or llms.txt structure, links, headings, and AI-search readiness.
LLM SEOAI Crawler Rules Generator
Create robots.txt snippets for GPTBot, Google-Extended, ClaudeBot, PerplexityBot, and more.
SEORobots.txt Checker
Paste robots.txt and get a crawlability rating, syntax checks, sitemap checks, and AI crawler notes.
LLM SEOLLM Readability Checker
Score content for LLM readability, extractability, structure, answer clarity, and citation readiness.