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Siteliner
What it is
Siteliner crawls websites to identify internal duplicate content, broken links, and other quality issues. Its duplicate-content check highlights matching material on each page while excluding common elements such as menus and navigation. Internal links are checked for breakages, and Page Power identifies pages prominent to search engines from link relationships within the site. Reports include site and page results plus a standard XML sitemap. The report and displayed table can be downloaded as CSV files. The Premium API starts scans and returns JSON results, with PHP and Python examples; starting a scan costs 1c per page scanned, and each results request costs 1c. Siteliner requests four pages at a time. It reads publicly accessible pages unless non-logged-in requests from its servers are permitted. Summary reports remain available for 185 days, while highlighted links, duplicate content, and cached pages remain for 60 days. The free plan covers 250 pages once every 30 days. Premium lists 30,000 pages and up to four simultaneous page requests. Siteliner is a service and trademark of Indigo Stream Technologies Ltd.
For and against
For
- Finds duplicate internal content
- Flags broken internal links
- Provides Page Power analysis
- CSV downloads and XML sitemap
- Premium API with JSON results
Against
- Free plan scans 250 pages monthly
- Only publicly accessible pages are readable
- Reports have limited retention periods
- API requests incur per-page charges
The verdict
Siteliner offers website quality checks with downloadable reports and an API. Review crawl access, retention windows, page limits, and API charges before scheduling scans.
Who it suits
Siteliner suits site owners and developers reviewing duplicate content, broken links, internal prominence, and crawl reports. Its API is useful for integrations that need scan control and JSON results.
Plans and prices
Siteliner Free
up to 250 pages · once every 30 days
Read 15 Oct 2026 · siteliner.com
Siteliner Premium
up to 30,000 pages · unlimited scan frequency · saved results · advanced scan controls
Read 15 Oct 2026 · siteliner.com
On the record
- API
- The Premium API uses HTTP GET and POST requests to start, pause, resume, cancel and monitor scans and to retrieve JSON reports.siteliner.com · read 15 Oct 2026
- API access
- Yessiteliner.com · read 22 Sep 2026
- API charges
- Starting a scan through the API costs 1c per page scanned, and each request to retrieve scan results costs 1c.siteliner.com · read 9 Oct 2026
- API limits
- API scan-start requests accept a maximum of 30,000 pages and up to four concurrent retrieval threads.siteliner.com · read 15 Oct 2026
- API retention
- Summary and site reports are available for six months, while page-level and cached reports are available for 60 days.siteliner.com · read 15 Oct 2026
- API sample code
- Official API documentation links to downloadable PHP and Python sample code.siteliner.com · read 15 Oct 2026
- Broken-link checking
- Siteliner checks internal links and reports pages containing links that lead to missing or moved destinations.siteliner.com · read 15 Oct 2026
- Broken links
- It checks internal links and highlights broken links for review.siteliner.com · read 9 Oct 2026
- Cached pages
- Siteliner provides cached copies of scanned pages and keeps those cached-page reports for 60 days.siteliner.com · read 15 Oct 2026
- Company
- Siteliner is a service and trademark of Indigo Stream Technologies Ltd., a company incorporated in Gibraltar.siteliner.com · read 9 Oct 2026
- Company size and location
- LinkedIn lists the related Copyscape company as privately held, headquartered in London, founded in 2003 and employing 11–50 people.uk.linkedin.com · read 15 Oct 2026
- Crawler behavior
- The bot retrieves HTML pages but not embedded images or videos and limits itself to four simultaneous requests.siteliner.com · read 15 Oct 2026
- Crawl rate
- Siteliner says it requests four pages at a time to avoid overloading a site.siteliner.com · read 9 Oct 2026
- Downloads
- The site report and the currently displayed table can be downloaded as CSV files.siteliner.com · read 9 Oct 2026
- Duplicate content
- It checks for internal duplicate content and highlights matches on each page while excluding common content such as menus and navigation.siteliner.com · read 9 Oct 2026
- Duplicate-content detection
- The service compares pages within the same website and highlights matching text while excluding common menu and boilerplate content from its duplicate analysis.siteliner.com · read 15 Oct 2026
- Exports
- Users can download complete site reports or the current table as CSV files and can generate an XML sitemap.siteliner.com · read 15 Oct 2026
- Independent praise: focused auditing
- Macroter praises Siteliner as a fast, free checker focused on internal duplicate content and broken links rather than a full SEO suite.macroter.com · read 15 Oct 2026
