SEO APIs.
An SEO API lets software read and act on search performance data programmatically — checking where a page ranks, auditing technical health, generating metadata, or pulling backlink and keyword figures — without anyone opening a dashboard. The alternative is scraping search results yourself and owning that scraper forever.
Also called a search API, SERP API, rank tracking API or search visibility API34 services in this categorySEO APIs
34 servicesURL Unshortener
Resolve shortened URLs and follow redirect chains with optional hop and timeout limits. Useful for link checks, analytics, and canonical destination lookup.
External ProvidersFind Similar Domains API
Find websites related to a domain name, with optional result limits. Useful for competitor research, lead enrichment, and SEO discovery.
External ProvidersSocial Media Title Generator
Generate social media title ideas from a topic. Returns an array of title strings for posts, ads, and short-form content.
Fuzzy Text Search API
Compare a search term against a space-separated target string and get matched words back. Supports accent-insensitive and Unicode-normalized matching.
Extract Links from Webpage API
Extract all absolute hyperlinks from a web page URL. Supports custom headers and can return malicious-URL detection instead of link data.
Generate Link Preview API
Fetch URL metadata for rich previews, including title, images, videos, favicons, and description. Secure mode can flag malicious links before fetching.
Generate Keyword Clusters API
Cluster article keywords by topic from a URL. Returns clusters, a primary_topic, and related_keywords for SEO and content analysis.
Extract Metadata From URL API
Extract metadata from a single URL or a batch of URLs. Useful for link previews, indexing, and crawl enrichment workflows.
AI Text Keyword Extraction API
Extract keywords from text with ApyHub or Azure. Send text, optionally set language, and receive keyword results in a data object.
Extract Article Content from Web Page API
Extract the main article text from web pages, one URL or many. Useful for scraping, indexing, and content pipelines that need clean readable text.
Extract and Analyze Content from Web Page API
Analyze a web article from a URL and get entities, SEO score, reading level, tone, and quality signals for content review and classification.
Resume Optimizer (ATS) API
Tailor resume text for a job title and get ATS scores before and after, an improved version, and added keywords for screening.
Which SEO API do you need?
The question you arrived with, and the endpoint that answers it.