An affordable SEO audit with 180+ technical checks plus real PageSpeed, across your whole site. Your first full audit is free, then just $9 one-time. No subscription, no monthly bill, and credits never expire. Paste your URL for an instant check, no account needed.
Instant, free, no account needed - we check your homepage on the spot.
An affordable SEO audit should still catch everything that matters. Here is what every audit covers.
Broken internal and outbound links, redirect chains, and broken redirects, with the source page for each.
noindex, robots, canonical and status problems that quietly keep pages out of Google.
Missing, duplicate or truncated titles and meta descriptions across the whole site.
Canonical conflicts and duplicate URLs that split your ranking signals.
International SEO tags and schema validated the way search engines read them.
Core Web Vitals (LCP, INP, CLS) per page, mobile and desktop.
No subscription. No card to start. Pay once, only when you need more.
An instant single-page check with no account, plus your first full-site audit free after signup.
A credit pack for ongoing audits. Credits never expire, so you buy again only when you run out.
Most SEO tools bill monthly, every month, whether you run two audits or none. This is one-time.
A low price does not mean a weak tool. Here is the honest reason it costs so little.
Kalenux does technical SEO and PageSpeed auditing well. It is not trying to also be a keyword-research and backlink suite, which is what pushes those tools to $100-plus a month. You pay for the audit, not for ten modules you will not open.
Credit-based pricing means you pay for the audits you actually run. No monthly bill ticking over while you are not auditing, and credits never expire.
The same engine runs across 10-plus of our own production sites, so the costs are low and the pricing passes that on. It is a tool we rely on ourselves, priced for people who audit often.
Your first full-site audit is free, then $9 one-time for a credit pack rather than a monthly subscription. Larger packs are $19 and $49, and credits never expire, so an unused pack is still there next quarter. For comparison, most SEO audit tools charge $50 to $250-plus per month, billed whether you audit twice or not at all.
The practical difference is that the cost tracks your usage. If you audit one site occasionally, you spend a few dollars in total. If you audit many sites often, you buy the next pack only when the last one runs out.
Two things are free. The first is an instant single-page check with no account: paste a URL and get an on-the-spot read of that page. The second is your first full-site audit after signup, which crawls your whole site against 80-plus technical checks plus PageSpeed and groups the issues by severity so you know what to fix first.
Cheap does not have to mean cut-down. Kalenux runs the same 80-plus technical checks and real PageSpeed metrics that expensive suites use inside their audit modules. The price is low because the scope is narrow, not because checks were removed.
The tool is built and run by a small team on its own infrastructure, the same engine that runs across 10-plus of our own production sites. It is also one-time and credit-based instead of a subscription, so you pay only for the audits you actually run, and there is no recurring bill funding modules you never open.
Searches for affordable SEO audits return two categories of thing that happen to share a name. One is software that crawls your site. The other is a person who crawls your site and then tells you what to do about it. They cost different amounts because they are not the same product.
A crawler finds and reports faults: broken links, redirect chains, canonical conflicts, missing metadata, invalid structured data, indexability blocks. It does this consistently, repeatably, and as often as you want to run it, which is exactly the sort of work software is good at.
What it does not supply is judgement about your particular situation. A report saying four hundred pages have thin content does not decide whether those pages should be improved, merged or deleted, and it does not know that two hundred of them are a legacy directory nobody wants to touch. That decision needs someone with context about the business.
A consultant runs much the same crawl, then does the part software cannot: prioritising findings against your commercial goals, deciding what to ignore, and often implementing the fixes. You are paying for hours of expert attention, which is why the pricing is an order of magnitude different and why it should be.
The question worth asking a prospective service is which part they are actually selling. A deliverable that is a lightly formatted crawler export is software cost dressed as consultancy. A deliverable that ranks findings by business impact, explains the reasoning, and names the specific changes to make is the thing worth paying a person for.
The common expensive mistake is buying a one-off audit when the underlying need is ongoing monitoring. Technical health decays continuously: links rot, templates change, plugins update, sitemaps drift. A single snapshot ages out within months, and buying a fresh one each time is the costliest way to stay current.
The opposite mistake is buying repeated crawls when the real gap is knowing what to do with them. If reports accumulate unread, more reports will not help, and the money is better spent on a few hours of someone experienced turning one existing report into a prioritised plan.
Check your homepage instantly above, or sign up for a free full-site audit. After that it is $9 one-time, no subscription, credits never expire.
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