Website Crawler

Website Crawler is a cloud-based website analyzer, scraper, and data extractor that crawls pages and reports on-page SEO issues. It can identify broken links, canonical links, duplicate titles and meta tags, missing image alt tags, thin content, and heading structure problems. For JavaScript-heavy sites, it offers Chrome and HTML crawl modes; HTML mode processes raw HTML only. Users can configure custom extraction with CSS or XPath selectors and JavaScript snippets. Crawl data can be exported as CSV, Markdown, or JSON, and its API returns structured JSON. Integrations described include read-only Google Search Console access and Slack notifications to a selected channel. The service also offers uptime monitoring and alerts for downtime and SSL certificate expiry; paid-plan monitoring intervals range from five minutes to one minute. Its free Basic plan permits 10 pages per day and one project. Paid plans start with Starter at $10 a month for 2,000 pages per month and three projects. It works with publicly available information on HTML pages and does not automatically fill out or submit forms.

Website Crawler combines SEO checks, custom data extraction, exports, and uptime monitoring. Its free tier is limited, and crawling is scoped to publicly available HTML-page information.

It suits website owners, people assessing CMS or custom-built sites, and researchers or students who need web datasets for AI projects. It may also fit users who want page crawling, custom extraction, or uptime alerts.

Website Crawler is a cloud service for auditing and extracting information from public webpages. It suits site owners, analysts and researchers who need SEO checks alongside configurable data collection. Its breadth is useful, but the free allowance is modest and crawling cannot interact with forms.

Overview

Website Crawler brings on-page SEO audits, custom extraction, scheduled crawls and uptime monitoring into one service. That combination fits recurring site checks as well as projects that need selected page data in a structured form. Its reach stops at publicly available HTML pages, so it is not a fit for workflows that depend on submitting forms or accessing content behind them.

Key features

SEO audits and rendering

On-page audits can flag broken links, canonical links, duplicate titles and meta tags, missing image alt text, thin content and heading-structure problems. Chrome mode renders JavaScript-heavy sites, while HTML mode processes raw HTML only. The rendering option matters for sites whose content depends on JavaScript; HTML mode is a narrower crawl.

Custom extraction and exports

CSS and XPath selectors, plus JavaScript snippets, let users target specific page data rather than settling for standard audit fields. Crawl results can be exported as CSV, Markdown or JSON, and the API returns structured JSON. These options make the service more useful for research datasets and downstream analysis, though the daily and monthly page quotas constrain larger collections.

Monitoring and integrations

Scheduled audits support repeat checks, and uptime monitoring can alert users to downtime and SSL certificate expiry. Paid monitoring intervals range from five minutes to one minute. The privacy policy describes read-only Google Search Console access and Slack notifications to a selected channel. It also says crawl data is assigned to the person who starts the job, user data is not sold or shared with third-party companies, and account data is removed when the account is deleted.

Limits and support

The service works with public HTML-page information and does not automatically fill in or submit forms. The free plan allows 10 URLs per day, while features marked Demo expose data for five URLs on the project page and five records in settings. The maker says email support is available on weekdays and weekends, with replies in two to three hours.

Pricing

The free Basic plan allows 10 pages per day, has no monthly quota and includes one project. It is suitable for occasional checks, but its daily cap and Demo feature limits make it a poor choice for sustained or broad audits.

Starter costs $10 a month, billed $10 / Month, for 2,000 pages per month and three projects; additional pages cost $5 per 1,000. It fits small sites or focused projects, but the quota and per-page rate can become limiting as crawl needs grow. Growth costs $20 a month, billed $20 / Month, and provides 10,000 pages per month across 10 projects, with additional pages at $2 per 1,000. It is the more practical tier for several sites or regular audits.

Scale costs $60 a month, billed $60, and includes 50,000 pages per month and 50 projects, with additional pages at $1.2 per 1,000. It suits larger recurring workloads that can use the higher allowance. Enterprise has custom pricing and supports up to 1 million pages per month, 100 projects and unlimited users. The listed plans do not state a trial term or seat limits except Enterprise's unlimited users.

Platforms

Website Crawler is available on the web and through an API. API access is useful for workflows that need structured JSON retrieval; the web platform offers the browser-based service.

Who it's for

The maker positions Website Crawler for website owners, people analyzing CMS or custom-built sites, and researchers or students building web datasets for AI projects. It is particularly apt when one workflow needs both SEO issue discovery and targeted extraction from public pages. Teams that need to crawl private, form-driven or otherwise inaccessible content should look elsewhere.

Pros and cons

• Pros: SEO audits cover a useful set of on-page issues, including broken links, duplicate metadata and heading problems.
• Pros: CSS and XPath selectors, JavaScript snippets, multiple export formats and a JSON API serve both targeted extraction and data handoff.
• Pros: Scheduled audits and uptime alerts extend the service to repeat checks, including SSL expiry monitoring.
• Cons: The free plan's 10-URL daily cap and five-URL/five-record Demo views limit how much users can inspect before paying.
• Cons: Crawling is limited to publicly available HTML-page information and does not submit forms, excluding interactive or gated workflows.
• Cons: Starter's 2,000-page monthly quota and $5 per 1,000 additional pages may not suit expanding crawl workloads.

Alternatives

Choose Lighthouse for free, open-source automated web page audits across its API, extension, Linux, macOS, web and Windows platforms.

A1 Website Analyzer is a desktop alternative for macOS and Windows, with a free mode that continues after its 30-day evaluation period and allows 500 page URLs per website plus 500 imported URLs.

Checkbot offers a free, ad-supported browser extension and desktop option with unlimited crawls and sites, capped at 100 URLs per crawl.

CrawlCenter is a web-based alternative whose Basic plan has one project, 50 URLs per project and unlimited crawler runs.

CrawlRaven may suit users focused on Google Search Console insights and keyword and page performance; its free plan covers one website and requires no credit card.

Geolify is another freemium web and API option, with a free plan for one brand, three audits per month and five weekly prompt monitors.

Netpeak Spider provides a free desktop option for Windows and macOS, capped at 500 URLs, five threads and two devices per user.

Screaming Frog SEO Spider offers a free crawl capped at 500 URLs and a paid licence with unlimited URLs.

For broader comparisons, browse SEO Audit Software or SEO tools.

Verdict

Website Crawler is a strong fit for site owners and researchers who want on-page SEO checks, configurable extraction and recurring monitoring in one cloud service. Its API, rendering modes and export choices add practical range, but the free tier is best treated as a small trial of the workflow, and paid quotas need to match the scale of the crawl. Look elsewhere if your work depends on form submission or content beyond public HTML pages.