Sitechecker monitors the site. AuditZap writes the fix.
Sitechecker is a cloud SEO platform with a site-audit crawler, rank tracking, backlink monitoring, and site change alerts. AuditZap is a focused audit tool: no-signup free checks, AI fix instructions per issue, and 9 AI-visibility checks, at a lower price.
Improve Largest Contentful Paint
Ensure the largest contentful element loads quickly. Consider reducing server response time, removing render-blocking resources, and optimising images.
You now know what's wrong. Diagnosing the theme, plugin, or build step behind it - and the actual fix - is on you.
Convert your hero image and prioritise it
Your hero image (hero-banner.jpg, 1.8 MB) is the LCP element. Convert it to WebP, resize to 1200px wide, and add fetchpriority="high". Move the Google Fonts link to a preload tag.
Where each tool focuses
| Capability | AAuditZap | ScSitechecker |
|---|---|---|
| AI Visibility audit (AEO/GEO) | 9 checks + AI Visibility score | No |
| Free tools with no signup | Yes | No |
| AI fix instructions | Yes | No |
| Revenue impact scoring | Yes | No |
| One-time report (no subscription) | Yes | No |
| Core Web Vitals | Yes | Yes |
| Broken link detection | Yes | Yes |
| Meta tag analysis | Yes | Yes |
| Structured data check | Yes | Yes |
| PDF reports | Yes | Yes |
| Automatic re-audits | Yes | Yes |
| Rank tracking | No | Yes |
| Backlink monitoring | No | Yes |
| Site change and uptime monitoring | No | Yes |
| Keyword research | No | Yes |
| Large-site crawling (thousands of pages) | No | Yes |
Which one should you pick?
AChoose AuditZap
If you want a fast audit that writes the fix, with no signup to get started. AuditZap's free tier scans all 40 checks with full detail on the 9 critical checks plus an AI fix; Pro is $29/month (or $249/year) for AI fix instructions on every issue, PDF reports, and weekly re-audits. The 9 AI-visibility checks are ahead of what Sitechecker offers today.
ScChoose Sitechecker
If you need ongoing rank tracking, backlink monitoring, and site-change or uptime alerts in one dashboard, and you crawl large sites. Sitechecker is built for continuous monitoring rather than a one-off fix list. See sitechecker.pro/account/plans for current plans.
See the fix list for your site.
Run a free audit against all 40 checks. No credit card, results in under 2 minutes.
Frequently asked questions
Is AuditZap a good Sitechecker alternative?
It is if you want a quick audit that writes the fix, without signing up first. AuditZap runs 40 checks and returns an AI fix per issue, where Sitechecker is built for ongoing monitoring and rank tracking. Try the free broken link checker, no account needed.
Does Sitechecker have a free plan?
Sitechecker offers a limited free SEO report and a trial, but its dashboard, rank tracking and monitoring sit behind a paid subscription. AuditZap keeps a genuinely free tier and free no-signup tools.
What does Sitechecker do that AuditZap does not?
Rank tracking, backlink monitoring, and site-change and uptime alerts are Sitechecker strengths with no AuditZap equivalent, and it crawls larger sites. AuditZap focuses on the audit-and-fix workflow and AI-visibility checks. See the meta description checker and the website audit checklist.
Does AuditZap prioritise which issues to fix first?
Yes. Each issue is scored by estimated revenue impact and comes with a plain-English, platform-aware fix, so you act on the highest-value problems first.
Does AuditZap check AI search visibility?
Yes. AuditZap runs 9 AI-visibility checks covering llms.txt, AI crawler access and citation schema. Run the free AI visibility checker to see your score.