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SEO Log File Analyzer

Free#12 of 27 in SEO Log File Analysis Tools

SEO Log File Analyzer: A flexible log analyzer for SEO teams working with varied server and crawler formats. Ranked #12 of 27 in SEO Log File Analysis Tools by our editors (8.1/10); pricing: Open source; best for open-source users with varied log formats.

8.1/10Editor score

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SEO Log File Analyzer8.1 Visit site

At a glance

Editor score
8.1 / 10
Pricing
Open source
Best for
Open-source users with varied log formats
Paid from
Free
Crawler segmentation
Yes
Facts checked
21 Sep 2026

Where it wins
- Supports Apache, Nginx, Cloudflare, JSON, W3C, and custom regex formats
- Verifies and classifies search-engine and AI crawlers
- Compares crawler footprints, URLs, response codes, and traffic patterns
Where it doesn't
- Log analysis uses uploaded files rather than a documented live data connection
- Custom formats require named-group regular expressions
- Self-hosted use puts dashboard setup and operation with the user

Our verdict on SEO Log File Analyzer

SEO Log File Analyzer is a Python-based, open-source application for SEO practitioners and developers who need to examine server access logs. Its local Streamlit dashboard accepts Apache, Nginx, Cloudflare, JSON, and W3C formats, with custom named-group regex parsing for additional log structures. Analysis covers crawler activity, crawled URLs, directories, bandwidth, IP addresses, geolocation, referers, response codes, response times, and time-series trends.

The published product model is open source, with web and self-hosted platforms rather than a listed tier structure. Log input is upload-based, and the dashboard is designed to run locally through Streamlit. That approach suits teams that want to work with their own files and retain control over the analysis environment, while the trade-off is that setup and ongoing operation sit with the user. Cloudflare Logpush and ip-api.com are the named integrations, supporting log collection and geolocation-related analysis within the documented workflow.

Its strongest distinction is breadth across log formats and crawler analysis. Users can filter by date, crawler category, vendor, and user agent, then compare crawler footprints and URL coverage while reviewing response codes and timing. AI crawler detection and classification adds a focused dimension beyond standard access-log reporting. Choose SEO Log File Analyzer when open-source deployment, varied inputs, and detailed crawler segmentation matter most. An alternative may be a better fit for teams seeking a managed hosted service, a documented plan-based product, or a narrower workflow that does not require uploaded log files and configurable parsing.

Your product? Our editors can test SEO Log File Analyzer in depth and publish a review, labelled as paid · from $149/mo →

SEO Log File Analyzer pricing

Plans Open sourceFree Free to use — no paid tier required for the core job.

See plans on github.com

SEO Log File Analyzer fact sheet

Free plan	Not verified
Paid from	Free
Log input methods	Upload
Crawler segmentation	Yes
Crawl waste reports	Not verified
Log processing limit	Not verified
Data retention	Not verified
Search Console integration	Not verified
Deployment	Self-hosted
Platforms	Web
Built for	Solo, Small business, Mid-market (editorial estimate)
Integrations	2 integrations: Cloudflare Logpush, ip-api.com
Pricing	Open source
Website	github.com
Facts checked	21 Sep 2026

SEO Log File Analyzer integrations

SEO Log File Analyzer lists 2 integrations on its own site.

Cloudflare Logpush
ip-api.com

Alternatives to SEO Log File Analyzer

See all SEO Log File Analyzer alternatives →

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used SEO Log File Analyzer for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

SEO Log File Analyzer is listed in our SEO Log File Analysis Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update