Crawl Foundry

SignalSumo is a cloud-based SEO and search-visibility platform for businesses, in-house marketing teams, consultants, and agencies. It combines technical website audits with prioritized recommendations, keyword research, rank tracking, competitor and backlink analysis, local SEO tools, and uptime monitoring. Users can monitor how their brand appears in AI-generated answers, track prompts and competitors, and build prioritized growth plans alongside conventional search optimization. Agency features include multi-client workspaces, white-label reports, and embeddable audit widgets. SignalSumo also provides a developer API and an MCP server on eligible plans, supports Google Search Console, and allows reports and data to be exported as PDF or CSV. The platform supports free Starter access and offers paid plans with different project, keyword, crawl, reporting, and team limits.

OpenSEO is a modern, open source SEO platform built for people and AI agents to work together on strategy, research, and content using real search data instead of generic advice. It brings keyword research, saved keywords, rank tracking, domain analysis, backlink research, technical site audits, AI visibility, and prompt exploration into one connected workspace. Users can expand seed topics into keyword ideas with search volume, difficulty, CPC, and intent signals, inspect live Google results beside those metrics, save promising opportunities, tag them for content planning, and monitor positions over time. Domain tools reveal estimated traffic, ranking keywords, top pages, backlinks, referring domains, and link quality, while site audits crawl pages for status codes, titles, meta descriptions, headings, indexability, image alt coverage, links, response times, and optional Lighthouse findings.