Serper

Open-source Python library for SEO and SEM workflows, including crawling with Scrapy, robots.txt and sitemap parsing, SERP APIs, log file parsing and text analysis.

Cloud platform for running and publishing web scraping and automation actors, including maintained scrapers for search results, maps and social platforms.

Web data platform providing proxy networks, a SERP API and managed datasets used for large-scale search result and web data collection.

API-first SEO data provider offering SERP, keyword, backlink, on-page, business listing and traffic APIs on a pay-as-you-go model, with an official MCP server.

Web data API that scrapes, searches, maps and crawls sites and returns clean markdown or JSON for AI pipelines. Open source, with an officially documented MCP server used for GEO monitoring and content-extraction workflows.

LLM mentions API that sends a prompt to multiple AI engines and returns structured results with brand mentions, sentiment classification, citations and aggregate visibility scores. Sold as prepaid credits.

Keyword research tool and API covering keyword discovery, People Also Ask questions, search volume, SERP features, URL keyword analysis and topic research, aimed at programmatic SEO workflows.

Rank tracking platform that stores the full SERP for every tracked keyword, enabling pixel-depth, SERP feature and share-of-voice analysis, with BigQuery data delivery.

Proxy and web scraping infrastructure provider with a dedicated SERP Scraper API returning structured search results at scale.