AuditLabs SEO Log File Analyzer vs EdgeComet Log Analyzer

AuditLabs SEO Log File Analyzer examines web server access logs to identify AI bot traffic, referrals from language-model services, and crawler behavior. It detects bots including GPTBot, ClaudeBot, and Perplexity, and can identify referrals from ChatGPT and Claude. Crawl analysis covers patterns, session depth, and navigation flows. Upload formats include CSV with headers, JSON, JSON Lines, Apache/nginx combined logs, and Cloudflare logs. Users can preview files and map columns so fields are detected correctly. A detailed report is available to download, but full results require a free account. AuditLabs estimates processing times from 10–30 seconds for files under 100 MB to 3–15 minutes for files above 1 GB. Free accounts allow 20 standard runs and 2 heavy runs per month, with 1.5 GB maximum per upload. Supporter costs $7.99 a month and includes 200 tool runs monthly, uploads up to 3.5 GB, priority processing, and email support. AuditLabs says its tools are built by SEO practitioner Antonio Maculus, Director of AI Content Strategy at Better Collective.

EdgeComet Log Analyzer records search-engine and AI-crawler requests together with the page state each bot received, helping teams examine crawling and indexing. It covers bots such as Googlebot, Bingbot, GPTBot, ClaudeBot, and Perplexity. For each request, it can show the title, meta description, canonical, robots directives, hreflang, and structured data in the HTML served to the bot. Requests are classified as valuable, questionable, or wasted, with causes such as errors, redirects, blocked URLs, non-canonical pages, and render errors. Bot identities are checked against published IP ranges, with 35 real identities supported for verification. Collection requires routing bot requests through EdgeComet via a CDN or proxy; it does not import or parse log files. Supported routing platforms include Cloudflare Workers, Fastly VCL, AWS CloudFront Lambda@Edge, and nginx. The product also offers an HTTP API, an MCP server, and an Apache-2.0 open-source rendering and caching core that can be self-hosted. Professional costs $99 a month. There is no free plan; a 14-day trial is listed.