Check the current Google ranking position for a domain on a specific keyword. Returns position, URL, title, and SERP features.

Get backlink profile summary for a domain. Returns total backlinks, referring domains, domain rank, and more.

Find SEO competitors for a domain based on shared backlinks. Returns competitor domains with relevance scores.

Get search volume and competition metrics for keywords. Returns volume, CPC, competition level, and monthly trends.

Get the Domain Rank (authority metric) for a domain. Returns rank score, backlink count, and referring domains.

Get keyword difficulty scores (0-100) for keywords. Higher scores mean harder to rank. Also returns search volume and competition level.

Get keyword suggestions based on a seed keyword. Returns related keywords with volume, difficulty, and CPC.

Classify search intent of keywords: informational, commercial, transactional, or navigational. Returns intent type with probability score.

Get all keywords that a domain ranks for in Google. Returns keywords with positions, URLs, and search volumes.

Find competitors based on SERP overlap. Given a list of keywords, returns domains that rank for the same keywords.

Perform an instant on-page SEO audit of a URL. Returns title, meta, headings, word count, images, links, and technical issues.

Get Lighthouse/Core Web Vitals metrics for a URL. Returns performance, accessibility, SEO scores, LCP, FID, CLS, and optimization opportunities.

Get anchor text distribution for a domain's backlinks. Useful for link profile analysis and identifying over-optimization.

Monitor backlinks gained and lost over a time period. Useful for tracking link building efforts and detecting negative SEO.

Get detailed list of domains linking to a target. Returns domain authority, backlink counts, dofollow ratio, and dates.

Analyze sentiment of content related to a keyword. Returns positive/negative/neutral distribution and connotations.

Get Google Trends data for keywords. Shows search interest over time for seasonality and trend analysis.

Detect technologies used by a domain. Returns CMS, analytics, CDN, frameworks, and other detected technologies.

Get keywords where both domains rank in the same SERP. Essential for competitive analysis - shows shared keyword opportunities with positions for both domains.

Estimate monthly organic traffic for one or more domains. Returns estimated visitors, keyword counts, and traffic value.

Get keywords a site potentially targets based on its content. Different from get_ranked_keywords - analyzes site content for keyword opportunities.

Get historical ranking overview for a domain. Shows how organic presence changed over time: traffic, keyword counts, position distribution.

Get keyword ideas based on seed keywords. Uses DataForSEO's algorithm to find related opportunities with volume, difficulty, and intent.

Get semantically related keywords. Finds keywords with similar search intent that frequently appear together in SERPs.