| Version | Release Date | Key Features | | :--- | :--- | :--- | | | March 16, 2023 | PDF parsing, bug fixes, GA4 integration introduced in 18.0 | | 20.0 | May 2024 | Custom JavaScript snippets, OpenAI embeddings integration | | 21.0 | November 12, 2024 | Direct AI API (OpenAI/Gemini/Ollama), Accessibility (Axe) | | 22.0 | June 10, 2025 | Semantic similarity analysis, content cluster visualizations | | 23.0 | October 20, 2025 | Lighthouse & PSI updates, Ahrefs v3 API, semantic embedding rules | | 24.0 | May 21, 2026 | MCP server (AI assistant control), Auto Compare Crawls, email exports |
Screaming Frog has hinted that lays the groundwork for three major features in 2025:
: Introduced the ability to crawl and extract data from PDF files, including finding links within PDFs and checking their HTTP status. Screaming Frog SEO Spider 18.4 -Neverb-
For those new to Screaming Frog or returning to version 18.4–24.0, here is a step‑by‑step audit framework.
Without hesitation:
: Version 18.0 added the ability to download and install updates directly within the software, streamlining the maintenance process. 2. Core Audit Capabilities
Version 18.4 represents a highly optimized refinement within the 18.x development series. Building directly upon major structural upgrades, this version ensures reliable data collection across complex, modern JavaScript web frameworks. | Version | Release Date | Key Features
But what exactly is , and why should you care? This article unpacks every major feature, performance enhancement, and hidden gem within this update, explaining how it changes the way we crawl, analyze, and optimize websites.