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 API55 services in this categorySEO APIs
55 servicesAnalyze AI Search Performance API
Measure how visible a domain or brand is inside ChatGPT, Gemini, and Perplexity answers. Powered by SE Ranking data for AI search monitoring.
Analyze Backlinks API
Analyze the full backlink profile of any domain or URL. Powered by SE Ranking data for link audits, competitor research, and outreach planning.
Audit Website SEO API
Run and manage technical SEO audits programmatically across a whole site. Powered by SE Ranking data for crawling, issues, and recheck cycles.
Get SERP Results API
Retrieve the top 100 search engine results for any keyword in real time. Powered by SE Ranking data for rank tracking and SERP analysis.
Research Keywords API
Run comprehensive keyword analysis and discovery for any term. Powered by SE Ranking data for search volume, difficulty, and content planning.
Audit Website Security API
Audit a website for TLS, security headers, cookie flags, and basic exposure issues. Returns a score, findings, and remediation hints.
Dosvak LLCAdvanced Domain Analysis API
Run in-depth competitive analysis on any domain. Powered by SE Ranking data for traffic, keyword, and visibility research across competitors.
Expand Related Keywords API
Expand one keyword into related suggestions with scores and pair counts. Built for SEO research, content planning, and ad group expansion.
Dosvak LLCSearch Domains by Keyword API
Find domains by keyword intent. Returns ranked domains with a score, matched keywords, and total hits for search and brand naming workflows.
Dosvak LLCIAB Tier 1 Content Classification API
Predict Tier 1 IAB categories from a URL, text, title, domain, or keywords. Returns ranked labels with scores for classification and ad targeting.
Dosvak LLCDomain Authority Checker API
Look up authority-style metrics for any domain and get score fields plus source data. Built for SEO analysis, outreach, and competitor research.
Dosvak LLCCalculate Domain Age API
Look up a domain's WHOIS creation date and its age in days or years. Useful for onboarding checks, fraud review, and SEO enrichment.
Dosvak LLCWhich SEO API do you need?
The question you arrived with, and the endpoint that answers it.