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 API56 services in this categorySEO APIs
56 servicesExtract Text from Webpage API
Send a URL and get back the visible text of the page as plain text, one string or line by line. Built for LLM input, search indexing and SEO checks.
ApyHubVerifiedHosted on ApyHubAI-ready Clean Data Extractor API
Extract title, links, images, tables, headings, sections, and metadata from any webpage. Built for crawlers, content pipelines, and AI indexing.
ApyHubVerifiedHosted on ApyHubExtract Sitemap from URL API
Extract URLs from a website's sitemaps, with optional sitemap metadata and async job polling. Built for SEO audits, crawl seeds, and inventory.
ApyHubVerifiedHosted on ApyHubDomain Availability API
Check whether a domain is available, taken, or indeterminate. Validate candidate names inside signup flows, registrars, and domain search tools.
ApyHubVerifiedHosted on ApyHubBroken Link Checker API
Scan any webpage URL for broken links. Returns link statuses, redirect chains, response times, and a summary count for site audits and QA.
ApyHubVerifiedHosted on ApyHubRanked Text Search API
Rank fuzzy matches for a search term against space-separated text. Returns matches with Levenshtein distance for typo-tolerant search.
ApyHubVerifiedHosted on ApyHubContent and Keyword Analysis API
Analyze a webpage for keywords, sentiment, readability, language, and word count. A single call covers SEO audits and editorial content reviews.
Sumalya APIsVerifiedConvert Case & Slug from Text API
Convert text into slug, camelCase, snake_case, and other common formats. Useful for URLs, identifiers, headings, and general text normalisation.
Basic Text Analysis API
Analyze any text for word counts, readability, top keywords, and reading time. Useful for editorial review, SEO checks, and language statistics.
US Trademark Registry & Analytics API
Search and verify US trademarks by name. Returns status, jurisdiction, ownership transfer history, and portfolio analytics for brand clearance.
Dosvak LLCFind Similar Sites by Domains API
Find domains related to any given website, with an optional result limit. Built for SEO research, competitor discovery, and prospecting.
Dosvak LLCGet Top Domains by Country API
Get the top domains for any country, sorted by coverage or rank. Built for SEO research, market analysis, and tracking local web popularity.
Dosvak LLCWhich SEO API do you need?
The question you arrived with, and the endpoint that answers it.