SEO在线
面向 AI agents 的 SEO API
关键词搜索量与拓词、SERP 检查、反向链接、域名评级与垃圾评分——为 SEO Agents 提供统一 JSON 的实时自然与 AI SERP 数据。
用 ChatGPT、Claude Code 或其他客户端？ 查看接入步骤
Agent 工作流
把 SEO 记录当作证据，而非粘合代码。
UnifAPI 让公开的 SEO 接口可通过 MCP 发现、可通过 HTTP 调用。Agent 可以查看 schema，只获取任务所需的记录，并在返回结果时保留完整的请求、分页与计费元数据。
执行实时自然与 AI SERP 检查，让排名 Agent 能读取排名元素、目标可见性、竞争对手域名与富 SERP 功能，而无需抓取结果页。
拉取关键词、竞争对手与外链记录——搜索量、已排名关键词、竞争域名、引用域名与锚文本——以按记录计费的方式替代按席位收费的 SEO 套件。
返回附带引用来源与查询元数据的 SERP 与链接证据，让 Agent 能在同一份简报中将其与社交、新闻和地图记录结合。
运行它
使用 SEO API 的 Agents 与 Skills
你很少会手动调用 API。这些预置的 Agents 与 Skills 已经能在 Claude 或 Codex 中读取 SEO 记录——从其中之一开始，或自行调用下方的端点。
Agents
Skills
Content Opportunity Brief AgentSEO AuditSEO Fix PlanKeyword ResearchMed Spa Reputation BenchmarkTreatment Demand RadarAI Visibility AuditAI Answer GapAI Visibility Fix PlanLocal Pack AuditListing Accuracy AuditLocal Competitor ScanContent StrategyCustomer ResearchCompetitor ProfilingNeighborhood Guide OpportunityAgent Reputation BenchmarkDental Reputation BenchmarkPatient Question ContentPractice Area Rank AuditAttorney Reputation BenchmarkRestaurant Local BuzzMenu Demand RadarService Area Rank AuditHomeowner Question Content
相关指南
了解 Agents 如何使用 SEO API
SEO Agent 实时排名审计
在 SEO Agent 简报中使用实时 SERP、关键词、竞争对手、外链与渲染页面记录。
阅读指南SEO、GEO 与 Browser 可见性技术栈
在同一个工作流中关联经典排名、AI 回答可见度与渲染页面证据。
阅读指南Browser API：Agent 网页阅读
为什么渲染后的 Markdown 与链接图谱能强化 SEO 页面审计。
阅读指南SERP 功能 — 术语表
定义精选摘要、People Also Ask、组合包与 AI Overviews，以及各自对追踪的意义。
阅读指南本地组合包（地图包） — 术语表
三条列表的地图区块如何排名，以及为何位置采样很重要。
阅读指南端点
42 个开箱即用的端点
端点名称与路径以英文显示：它们是 OpenAPI 契约中的操作名称，与你在代码中调用时完全一致。
POST/seo/backlinks/anchors$$min $0.05
Get anchor texts used in backlinks to a target
POST/seo/backlinks/bulk-backlinks$$min $0.05
Count backlinks for many targets
POST/seo/backlinks/bulk-new-lost-backlinks$$min $0.05
Count new and lost backlinks for many targets
POST/seo/backlinks/bulk-new-lost-referring-domains$$min $0.05
Count new and lost referring domains in bulk
POST/seo/backlinks/bulk-pages-summary$$min $0.05
Summarize backlinks for many pages at once
POST/seo/backlinks/bulk-ranks$$min $0.05
Get backlink ranks for many targets
POST/seo/backlinks/bulk-referring-domains$$min $0.05
Count referring domains for many targets
POST/seo/backlinks/bulk-spam-score$$min $0.05
Get spam scores for many targets
POST/seo/backlinks/competitors$$min $0.05
Find competitors by shared referring domains
POST/seo/backlinks/domain-intersection$$min $0.05
Find domains linking to multiple targets
POST/seo/backlinks/domain-pages$$min $0.05
List target pages ranked by backlinks
POST/seo/backlinks/domain-pages-summary$$min $0.05
Summarize backlinks for each page of a target
POST/seo/backlinks/history$$min $0.05
Get historical backlink metrics for a target
POST/seo/backlinks/list$$min $0.05
List individual backlinks pointing to a target
POST/seo/backlinks/page-intersection$$min $0.05
Find pages linking to multiple targets
POST/seo/backlinks/referring-domains$$min $0.05
List referring domains pointing to a target
POST/seo/backlinks/referring-networks$$min $0.05
List referring IP networks pointing to a target
POST/seo/backlinks/summary$$min $0.05
Get the backlink profile summary for a target
POST/seo/backlinks/timeseries$$min $0.05
Get backlink metrics over time
POST/seo/backlinks/timeseries-new-lost$$min $0.05
Get new and lost backlinks over time
POST/seo/competitors/bulk-traffic$$min $0.05
Estimate organic traffic for domains
POST/seo/competitors/domain$$min $0.05
Find a domain's organic competitors
POST/seo/competitors/domain-intersection$$min $0.05
Find keywords two domains both rank for
POST/seo/competitors/domain-rank-overview$$min $0.05
Get a domain's ranking and traffic overview
POST/seo/competitors/historical-bulk-traffic$$$min $0.50
Estimate historical traffic for domains
POST/seo/competitors/historical-rank-overview$$$min $0.50
Get a domain's historical ranking overview
POST/seo/competitors/historical-serps$$min $0.05
Get historical SERP snapshots for a keyword
POST/seo/competitors/page-intersection$$min $0.05
Find keywords specific pages rank for
POST/seo/competitors/ranked-keywords$$min $0.05
Find the keywords a domain ranks for
POST/seo/competitors/relevant-pages$$min $0.05
List a domain's top ranking pages
POST/seo/competitors/serp$$min $0.05
Find domains competing for keywords
POST/seo/competitors/subdomains$$min $0.05
List a domain's subdomains with traffic
POST/seo/keywords/autocomplete$min $0.01
Collect autocomplete keyword suggestions
POST/seo/keywords/difficulty$$min $0.05
Score keyword difficulty
POST/seo/keywords/for-site$$min $0.05
Find keywords a domain ranks for
POST/seo/keywords/history$$min $0.05
Get historical keyword data
POST/seo/keywords/ideas$$min $0.05
Discover keyword ideas
POST/seo/keywords/intent$min $0.01
Classify keyword search intent
POST/seo/keywords/overview$$min $0.05
Look up keyword metrics
POST/seo/keywords/related$$min $0.05
Find related keywords
POST/seo/keywords/suggestions$$min $0.05
Find keyword suggestions
POST/seo/serp$min $0.01