Screaming Frog Seo Spider 18.4 -neverb-
No tool is perfect. While -Neverb- is a massive leap forward, users have reported a few quirks:
How does Screaming Frog SEO Spider 18.4 -Neverb- stack up against other crawling tools?
| Feature | Screaming Frog 18.4 | Sitebulb | DeepCrawl (now Lumar) | | :--- | :--- | :--- | :--- | | One-time license cost | £259/year | £360/year | Not available (SaaS only) | | Local log file analysis | ✅ Native (ML powered) | ❌ Requires export | ✅ (Premium tier) | | JS rendering speed | Fast (Neverb engine) | Moderate | Fast | | API access for automation | Full REST API | Limited | Full API | | Learning curve | Moderate | Easy (visual hints) | Steep | Screaming Frog SEO Spider 18.4 -Neverb-
For solo SEOs and in-house teams, the -Neverb- update makes Screaming Frog the undisputed leader in price-to-performance ratio.
Log file analysis used to be a separate, cumbersome process involving Excel pivot tables and grep commands. Not anymore. Version 18.4 includes a native log file analyzer that uses lightweight on-device ML to: No tool is perfect
To save your work:
We tested Screaming Frog SEO Spider 18.4 -Neverb- against version 17.0 on a 500,000-page e-commerce site (Magento 2). The results were staggering: We tested Screaming Frog SEO Spider 18
| Metric | Version 17.0 | Version 18.4 -Neverb- | | :--- | :--- | :--- | | Crawl time (with JS rendering) | 8 hours 22 mins | 3 hours 11 mins | | RAM usage (peak) | 18.4 GB | 9.2 GB | | Broken links detected | 1,204 | 1,441 (+237 due to better JS detection) | | Orphan pages found | 892 | 2,103 (improved inbound link analysis) |
The reduction in memory usage is directly attributable to the -Neverb- garbage collector, which aggressively flushes unseen DOM nodes from memory without forcing a full JVM pause.
Connect to the Google APIs (Configuration > API Access).