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Affordable SEO audit · from $9 one-time

An affordable SEO auditThat still finds what hurts rankings.

240+ technical checks plus real PageSpeed, across your whole site. Your first full audit is free, then $9 one-time: no subscription, no monthly bill, and credits never expire.

Last reviewed · 1 Oct 20265 primary sources →Kalenux engineering
what you actually payno subscription
1Instant checkno account · one pageFree
2First full-site auditafter signup · up to 500 pagesFree
3Starter packone-time · 50 credits$9
4Larger packsone-time · never expire$19 · $49
Typical SEO toolbilled every month, used or not$50–250/mo
cheap on price, not on checks

The same crawl, the same checks.

There is no cut-down version. Every audit covers all of this.

what you actually pay

Pay once, only when you need more.

No subscription. No card to start.

FREEFreeInstant single-page check with no account, plus your first full-site audit after signup.
ONE-TIME$9 one-timeA credit pack for ongoing audits. Credits never expire: buy again only when you run out.
THE ALTERNATIVEvs $50–250/moMost SEO tools bill monthly, every month, whether you run two audits or none.
A YEAR OF MONTHLY AUDITS ON ONE SITE · ILLUSTRATIVE
A monthly SEO tool$50–250 / month · $600–3,000 a year
Kalenux, audit monthly$9 pack · covers a year of audits
See full pricing →
why it can be this affordable

A low price doesn’t mean a weak tool.

The price is low because the scope is narrow, not because checks were removed.

◎Focused, not a giant suiteTechnical SEO and PageSpeed, done well. No keyword or backlink modules pushing the price past $100 a month.Technical SEOPageSpeedNo bloat
∞One-time, not recurringCredit-based: you pay for the audits you run. No bill ticking over while you’re not auditing.Credits never expireNo auto-renew
⚙Built on our own infrastructureThe same engine runs across 10+ of our own production sites, so costs are low, and the price passes that on.10+ live sitesSmall team
what the free tier includes

Two things are free. Both are real.

FREE · NO ACCOUNTInstant check
Paste a URL and get an on-the-spot read of that one page: a preview of what the full crawl finds.
FREE · AFTER SIGNUPFirst full-site audit
One free credit: your whole site up to 500 pages, 240+ checks plus PageSpeed, issues grouped by severity: the same crawl a paid credit buys.
audit software and audit services

Same name, different purchases.

Searches for affordable audits return both. They cost different amounts because they aren’t the same product.

WHAT SOFTWARE GIVES YOUSoftware (a crawler)Finds and reports faults: consistently, repeatably, as often as you like.Broken linksRedirect chainsCanonical conflictsMissing metadataInvalid schemaIndexability blocksDoesn’t decide what to do with 400 thin pages.
WHAT A SERVICE ADDSA service (a consultant)Runs a crawl, then applies judgement: prioritises by business impact, decides what to ignore, often implements.PrioritisationBusiness contextImplementationYou pay for hours of expert attention.
Ask a service which part they sell. A lightly formatted crawler export is software cost dressed as consultancy. Findings ranked by business impact, with the reasoning and the specific changes, are worth paying a person for.
✕WHERE THE MONEY GOES WRONG · 01One-off audits for an ongoing needTechnical health decays continuously. A snapshot ages out within months: buying a fresh one each time is the costliest way to stay current.
✕WHERE THE MONEY GOES WRONG · 02More crawls when the gap is judgementIf reports pile up unread, more won’t help. A few hours turning one report into a prioritised plan is better value.
frequently asked questions

Short answers about the price.

Q1

What does an affordable audit include?

EVERYTHING

The same crawl and checks as higher packs: no cut-down version.

Q2

Is the free audit a real full-site crawl?

YES · 500 PAGES

One free credit crawls your whole site up to 500 pages. The instant check is one page.

Q3

Do credits expire?

NEVER

No monthly reset, no deadline. Yearly or weekly, same price per run.

Q4

How is it cheaper than a $100+/mo suite?

FOCUS + CREDITS

No keyword or backlink modules, and you pay per audit, not per month.

Q5

What happens when credits run out?

BUY AGAIN

Another pack from $9 for 50 credits. No auto-renew, no card on file.

in depth · 5 primary sources

What an audit has to cover, according to the source.

The facts behind this page, from search-engine documentation and each vendor’s own pages. Prices change, so check the linked pages for current figures.

01The non-negotiable checks are few

Google’s technical requirements come down to three things: Googlebot isn’t blocked, the page returns HTTP 200, and it has indexable content [1]. Any audit, cheap or not, has to verify these on every page.

Beyond that, an audit follows how Google processes pages, crawling then indexing then serving, so problems are fixed in the order they block each other [2].

02Free data from Google covers part of it

Search Console’s Page indexing report shows which of your URLs Google indexed and why others were excluded [3]. PageSpeed Insights reports Core Web Vitals from real users [5].

What neither does is crawl every page on demand and list each broken link, redirect and canonical with its source page. That gap is what a paid audit fills.

KEY FACTSearch Console and PageSpeed Insights are free, and every audit should be checked against them [3][5].

03Software or an agency

Google’s guidance on hiring an SEO suggests asking for examples of past work, being wary of guarantees of rankings, and understanding exactly what will change on your site [4]. A tool gives you the findings; an agency or developer still has to make the fixes.

References

  1. [1]Technical requirements (Search Essentials) · Google Search Centraldevelopers.google.com/search/docs/essentials/technical
  2. [2]In-depth guide to how Google Search works · Google Search Centraldevelopers.google.com/search/docs/fundamentals/how-search-works
  3. [3]Page indexing report · Search Console Helpsupport.google.com/webmasters/answer/7440203
  4. [4]Do you need an SEO? · Google Search Centraldevelopers.google.com/search/docs/fundamentals/do-i-need-seo
  5. [5]About PageSpeed Insights · Google for Developersdevelopers.google.com/speed/docs/insights/v5/about
CITE THIS PAGEKalenux. (2026). Affordable SEO audit: a full site audit from $9. Kalenux SEO Guide. Last reviewed 1 Oct 2026. kalenux.com.tr/affordable-seo-audit
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