Technical SEO for Mac

See what your site is hiding.

SiteProwl crawls your website, surfaces every technical SEO issue, and tests real page speed — a fast, native Mac app that prowls your site and shows you exactly what's holding your rankings back.

Get SiteProwl Now on the Mac App Store

7 days free, then £99.99/year. Cancel anytime.

SiteProwl crawl overview showing 43 crawled URLs, indexability counts, response codes, and a prioritised list of SEO issues

0servers collecting your data

0Chrome installs required

1native Mac app for crawling + speed

A desktop crawler and PageSpeed testing in one

No web dashboard, no Chrome to install — and your crawl data never leaves your Mac.

Crawl & audit

Crawl your whole site in seconds

Follow every internal link and see the technical picture instantly: response codes (2xx/3xx/4xx/5xx), redirects and redirect chains, indexability with reasons, titles, meta descriptions, headings, canonicals, alt text, hreflang, and structured data — with a live, prioritised issue list down the side.

SiteProwl overview and issues view with total URL, indexability, and response-code tiles

Site graph

See your site the way search engines do

An interactive site graph maps your internal link structure, so you can spot orphan pages, over-linked hubs, and where authority actually flows.

SiteProwl interactive site graph visualising 29 pages and 406 internal links as connected nodes

Page speed

Real page-speed scores, tracked over time

Run Google PageSpeed Insights (cloud Lighthouse) on any page in mobile and desktop profiles. Watch Performance, Accessibility, Best Practices and SEO — and compare against your last crawl to see exactly what improved or regressed.

SiteProwl Lighthouse view with pages loaded from a crawl, mobile and desktop profiles selected, ready to run speed tests

Page weight

Find what's actually slowing pages down

SiteProwl calculates each page's real weight — every image, script, stylesheet and font attributed back to the page — and flags the heavy ones, so you know what to fix.

XML sitemap generation + orphan detection
Google Search Console & GA4 merged into your crawl
Custom extraction (CSS or regex)
Redirect-chain analysis
CSV / JSON export

SiteProwl issue list flagging page titles over 60 characters and meta descriptions over 155 characters

Why SiteProwl

Native and fast

A real Mac app, not a browser tab.

Private by design

No account. Crawl data and settings stay on your Mac; API keys are stored encrypted on-device. No SiteProwl servers collect anything about you or your sites.

No Chrome required

Speed tests use Google's PageSpeed Insights API with your own free key.

One honest price

No per-seat dashboards or usage tiers.

Pricing

SiteProwl Pro — everything, one plan.

SiteProwl Pro

£99.99 / year

7-day free trial. Then £99.99/year, billed through the Mac App Store. Cancel anytime in your App Store settings.

Unlimited crawling & technical audits
Interactive site graph
PageSpeed Insights testing, tracked over time
Search Console & GA4 integration
CSV / JSON export

Start your free trial

Now on the Mac App Store

A fraction of the cost of enterprise SEO suites — and it's yours, on your Mac.

Frequently asked questions

Is it really a one-time app, or a subscription?

It's an annual subscription (£99.99/year) with a 7-day free trial, sold through the Mac App Store so Apple handles billing. Cancel anytime.

Do I need Google Chrome or anything else installed?

No. Crawling is built in. Speed tests use Google's free PageSpeed Insights API — you just paste your own API key.

Where does my data go?

Nowhere you don't send it. Crawls run from your Mac and results are stored locally. Your PSI key and any Google account tokens are encrypted on-device. SiteProwl has no servers collecting your data.

Which macOS versions are supported?

Recent versions of macOS.

Is there a Windows version?

Not yet — SiteProwl is Mac-first. Windows is on the roadmap.

Can I use it on client sites?

Yes — crawl any site you're authorised to audit.