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For agencies & freelancers

Audit every client siteWithout the per-seat bill.

A technical SEO audit tool built for people who run many sites. Check any client’s homepage instantly, then share one-time credits across all clients, about $0.10 per audit, and they never expire.

Last reviewed · 1 Oct 20265 primary sources →Kalenux engineering
https://Check a site →
Instant, free, no account: the same engine we run on 10+ of our own products.
your account · 5 client sites412 credits left
acme-bakery.com92+6
northwind-law.co78+11
bluepeak-dental.com64+2
harbor-coffee.eu88+9
atlas-realty.com71−3
One shared credit pool≈ $0.10 / audit
illustrative account · health change since last run
built for multi-client work

Charged per audit, not per seat.

Most tools charge per seat or per project, so auditing 20 client sites costs as much as a small salary.

◫Shared credits, all clientsOne credit pool across every site. Audit one client or fifty: same pool, never expires.
↗Health tracking per siteA health score and issue list per client, run-over-run: “here’s what we fixed since last month.”
⇩CSV export for reportsDrop issues straight into your own client reports, spreadsheets or task tools.
★Onboarding auditsA full technical audit the day you take on a client: quick wins before you pitch the retainer.
☁No desktop crawlerRuns in the browser. No per-machine install, no RAM limits on big client sites.
∞One-time, no renewalsNo monthly invoice to justify, no auto-renew, no per-seat creep as your team grows.
the agency math

One pack, every client.

A KEYWORD SUITE$1,548/ year
  • ✕$129/mo × 12
  • ✕Per-seat pricing as you grow
  • ✕Paid whether you run 2 or 200 audits
  • ✕Locked into the subscription
KALENUX FOR AGENCIES$49once
  • ✓≈ 500 client audits
  • ✓Shared across every client site
  • ✓≈ $0.10 per audit: pay for what you run
  • ✓Credits never expire
AUDITING 10 CLIENT SITES
ONCE~10 creditsinside the $9 Starter pack
MONTHLY, FOR A YEAR~120 creditsinside the $19 Growth pack
50 ROUNDS~500 creditsone $49 Pro pack
See pricing →Compare vs Screaming Frog & Ahrefs
what each audit covers

A full crawl per client, 240+ checks.

Six areas, every site, every run, with example findings you’d actually put in a client report.

240+checks per crawlevery client, every run
1 creditper 500 pagesPageSpeed is 2 credits
CSVexport per auditdrops into your report
⛓AREA 01Links & redirects
Broken links, chains, broken redirects, orphan pages.
  • ✓Internal links returning 4xx / 5xx
  • ✓Redirect chains longer than one hop
  • ✓Redirects that end in an error
  • ✓Orphan pages with no internal links
EXAMPLE FINDING/pricing-2023 → 301 → 301 → 200
WHY IT MATTERS FOR CLIENTSDead ends waste crawl budget and leak the link equity clients paid for.
Try the free Broken Link Checker →
⊘AREA 02Indexability
Noindex, canonical errors, dropped pages, sitemap mismatches.
  • ✓noindex in meta or X-Robots-Tag
  • ✓Canonicals pointing to redirects or 404s
  • ✓Pages dropped from the index
  • ✓Sitemap URLs that aren’t indexable
EXAMPLE FINDING/services/ noindex · in sitemap
WHY IT MATTERS FOR CLIENTSThe fastest way a client loses traffic: often from one template change.
Try the free Indexability Checker →
⌘AREA 03Meta & schema
Titles, descriptions, Open Graph, JSON-LD errors.
  • ✓Missing, duplicate or truncated titles
  • ✓Missing or duplicate descriptions
  • ✓Open Graph tags for link previews
  • ✓Invalid or incomplete JSON-LD
EXAMPLE FINDINGtitle × 41 pages · "Products | Site"
WHY IT MATTERS FOR CLIENTSTitles are the client’s listing on the results page, and the easiest win to report.
Try the free Meta Tag Checker →
⚡AREA 04PageSpeed & Core Web Vitals
Real per-URL metrics, slow pages, render-blocking assets.
  • ✓LCP, INP and CLS per page
  • ✓Mobile and desktop separately
  • ✓Slowest templates ranked
  • ✓Render-blocking CSS and JS
EXAMPLE FINDINGLCP 4.1 s · hero.jpg 1.4 MB
WHY IT MATTERS FOR CLIENTSSpeed is the first thing a client’s visitors feel, and it shows clear before/after.
Try the free PageSpeed Test →
🌐AREA 05International SEO
Hreflang correctness, language mismatches, missing reciprocals.
  • ✓Missing return links between locales
  • ✓Invalid language or region codes
  • ✓Missing self-references and x-default
  • ✓Alternates pointing at non-200 URLs
EXAMPLE FINDING/fr/ → /de/ · no return link
WHY IT MATTERS FOR CLIENTSOne missing tag can make search engines ignore a whole language cluster.
Try the free Hreflang Checker →
▤AREA 06Sitemaps & robots
Sitemap and robots.txt issues that block correct crawling.
  • ✓Sitemap discovered and valid XML
  • ✓Listed URLs returning non-200
  • ✓Important paths blocked in robots.txt
  • ✓Sitemap declared in robots.txt
EXAMPLE FINDINGDisallow: /blog/ · 212 URLs blocked
WHY IT MATTERS FOR CLIENTSA stray rule can hide an entire section of a client’s site from Google.
Try the free Sitemap Validator →
multiple clients, one account

From new client to monthly report.

Because the pool is shared, taking on a new client costs nothing up front.

  1. 1Add sitesAs many as you like, one account.
  2. 2Verify onceDNS, meta tag or file upload per client.
  3. 3Audit from one poolA credit only when a crawl runs.
  4. 4Export to CSVInto your own report template.
  5. 5Re-run & compareHealth per site, before and after.
ALONGSIDE A KEYWORD SUITEIt doesn’t replace Ahrefs or Semrush: that’s a different job. Most agencies use Kalenux for cheap, repeatable technical audits and keep a suite for research, usually dropping a seat rather than a subscription.
INTO YOUR OWN REPORTSEvery audit exports to CSV, so issues drop into existing reports without retyping. With per-site tracking, that’s a concrete before-and-after for the client.
what this is, and what it is not

Direct about scope, before you onboard.

WHAT YOU GET✓One account, unlimited verified sites✓One shared credit pool✓Health score and issue list per site✓Run-over-run tracking✓CSV export for your own reports
WHAT IT DOESN’T DO: TODAY✕No white-label mode✕No client-facing portal or client logins✕No branded PDF generator✕No dedicated agency plan or sub-accounts
Why that still works: most agencies already have a reporting format. What’s usually missing isn’t a white-label wrapper: it’s a cheap way to run the crawl often enough to have fresh numbers for that report.
frequently asked questions

Short answers for agencies.

Q1

White-label reports?

NO

Not today. You get a CSV export to drop into your own reporting template.

Q2

Multiple clients under one account?

YES

Add unlimited sites, verify each, draw from one shared pool. No sub-accounts.

Q3

Cost to audit 10 client sites?

~10 CREDITS

Well inside the $9 Starter pack. A $49 Pro pack ≈ 50 rounds across 10 sites.

Q4

Can clients see their own results?

VIA CSV

No client login: export and share in the format you already use.

Q5

Verify every client domain?

YES, ONCE

DNS, meta tag or file, so you only audit sites your client has confirmed.

Q6

Desktop app to install?

NO

Runs in the browser: anyone on the team can log in, no per-machine licence.

in depth · 5 primary sources

What agencies need from Google’s own tools.

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.

01Client access in Search Console

Search Console lets a property owner add users with full or restricted permissions, so an agency can see client data without owning the property [1].

That data: clicks, impressions and positions [2], plus indexing status [3]: is the baseline every audit report should be checked against.

02Setting client expectations

Google’s own guidance tells businesses to be wary of anyone who guarantees rankings, and to understand exactly what an SEO will change [4]. Reports built on verifiable checks make that conversation easier.

KEY FACTGoogle states that no one can guarantee a number one ranking [4].

03The same baseline for every client

Google’s technical requirements are identical for every site: not blocked, HTTP 200, indexable content [5]. That makes them a consistent first section for every client audit.

References

  1. [1]Managing owners, users, and permissions · Search Console Helpsupport.google.com/webmasters/answer/7687615
  2. [2]Performance report (Search results) · Search Console Helpsupport.google.com/webmasters/answer/7576553
  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]Technical requirements (Search Essentials) · Google Search Centraldevelopers.google.com/search/docs/essentials/technical
CITE THIS PAGEKalenux. (2026). SEO audits for agencies: multi-client technical audits. Kalenux SEO Guide. Last reviewed 1 Oct 2026. kalenux.com.tr/seo-audit-for-agencies
related
⇄GUIDE · COMPARISONKalenux vs Screaming Frog vs Ahrefs
A 16-row, side-by-side look at where each tool wins and what each costs over a year.
USE IT WHENYou’re choosing between a desktop crawler, a keyword suite and a technical auditor.
  • ✓Price and billing model
  • ✓Checks, PageSpeed and Search Console data
  • ✓Where a suite still wins
Read the comparison→
$GUIDE · PRICINGAffordable SEO audit
Every tier from free to $49, what each covers, and why cheap isn’t cut-down.
USE IT WHENYou want a full technical audit without a monthly bill.
  • ✓Free instant check + free first audit
  • ✓Credit packs from $9
  • ✓Software vs a consultant
Read the guide→
∞GUIDE · PRICINGSEO audit, no subscription
Subscriptions vs lifetime deals vs one-time credits, over the same year.
USE IT WHENYou’re paying monthly for a tool you open a few times a month.
  • ✓What a year really costs
  • ✓Credits vs a lifetime deal
  • ✓How to switch in three steps
Read the guide→
◎PACKSPricing
Four packs, what a credit buys, and the 14-day refund on unused credits.
USE IT WHENYou’re ready to pick a pack or want the exact credit costs.
  • ✓Free, $9, $19 and $49 packs
  • ✓1 credit per 500 pages; PageSpeed 2
  • ✓Credits never expire
See pricing→

Audit your first client site free.

No credit card to start. One-time credits, no per-seat bill.

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