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ARDURA Lab
ARDURA Lab
·10 min

Digital Audit — What to Check Before Spending Your Marketing Budget

auditdigital strategymarketing
MG
Marcin Godula

CEO & Founder, ARDURA Lab

Specjalista SEO, GEO i web development z ponad 15-letnim doświadczeniem. Pomaga firmom B2B budować widoczność w wyszukiwarkach klasycznych i AI.

A digital audit is a systematic assessment of all of a company's digital channels — website, SEO, GEO, ads, social media, and analytics — allowing you to identify problems, opportunities, and priorities before investing in marketing.

Why a Digital Audit Is Essential

Most companies spend money on marketing without knowing exactly what isn't working. They launch Google Ads campaigns pointing to a website that doesn't convert. They invest in SEO without knowing they have technical errors blocking indexing. They run social media without measuring results.

A digital audit is a "medical examination" of your online presence. Before you spend your marketing budget, you need to know:

  • What works and is worth strengthening
  • What doesn't work and needs fixing
  • Where the biggest opportunities lie
  • What the action priorities are

Companies that start their marketing efforts with an audit achieve 30-50% better results — because they don't waste budget fixing problems that could have been identified earlier.

Complete Digital Audit Checklist

1. Website Audit

The website is the foundation — if it doesn't work properly, no marketing efforts will deliver results.

Speed and Performance

MetricTargetTool
LCP (Largest Contentful Paint)< 2.5sPageSpeed Insights
INP (Interaction to Next Paint)< 200msPageSpeed Insights
CLS (Cumulative Layout Shift)< 0.1PageSpeed Insights
TTFB (Time to First Byte)< 800msWebPageTest
Page size< 3 MBGTmetrix

If your site takes longer than 3 seconds to load, you're losing 40% of visitors before they even see the content.

Mobile Responsiveness

  • Does the site display correctly on phones?
  • Are buttons large enough to tap?
  • Is text readable without zooming?
  • Do forms work on mobile?

Over 70% of internet traffic comes from mobile. A site that doesn't work on a phone is invisible to most customers.

Conversion

  • Does every page have a clear CTA (Call to Action)?
  • Is the contact form simple (max 3-4 fields)?
  • Is the phone number clickable?
  • Is social proof visible (reviews, client logos)?
  • Is there a clear value proposition (what the company does, for whom, why it's worth it)?

More on conversion mistakes on websites.

Security

  • SSL certificate (HTTPS) — absolute minimum
  • CMS updates (WordPress, plugins)
  • Backup — is there automatic backup?
  • Form protection (captcha, honeypot)

2. SEO Audit

SEO is the long-term engine for customer acquisition. An SEO audit checks whether this engine is running properly.

Technical SEO

  • Indexing — how many pages are in Google's index? (Search Console > Pages)
  • Crawlability — can Googlebot crawl all important pages?
  • Sitemap — is there an up-to-date XML sitemap?
  • robots.txt — is it not blocking important pages?
  • Canonicals — do pages have correct canonical tags?
  • Duplicates — is there duplicated content or meta tags?
  • 404 errors — are there broken internal links?
  • Redirects — are they correct (301, not chains)?

Full guide: How to Conduct an SEO Audit.

Content SEO

  • Is every service page optimized for a target keyword?
  • Does the blog publish regularly (min. 2-4 articles/month)?
  • Is the content unique and expert-level?
  • Are headings (H1, H2, H3) properly structured?
  • Are meta title and description unique for every page?

Link Building

  • What is the Domain Rating/Authority of the domain?
  • How many backlinks from unique domains does it have?
  • Are there toxic links to disavow?
  • Is there a strategy for acquiring new links?

3. GEO Audit

GEO (Generative Engine Optimization) is a new dimension of visibility that most companies ignore. A GEO audit checks whether your site is ready for AI search.

AI Visibility

Type 10 key questions from your industry into ChatGPT, Perplexity, and Gemini:

  • Is your company mentioned in the answers?
  • Is your site cited as a source?
  • Which companies are cited instead of yours?

Content Citability

  • Do articles start with clear, citable definitions?
  • Are there comparison tables, lists, FAQs?
  • Are key statements highlighted (bold)?
  • Is the content structured (headings, lists)?

Check what citability means.

Structured Data

  • Is Schema.org implemented?
  • Which schema types are used (Article, FAQPage, Organization, Product)?
  • Are structured data valid? (Rich Results Test)

Accessibility for AI Bots

  • Does robots.txt not block GPTBot, ClaudeBot, PerplexityBot?
  • Is there an llms.txt file?
  • Is the site in Bing's index (important for ChatGPT Search)?

4. Ads Audit (PPC)

If you're running advertising campaigns, the audit should check:

Google Ads

  • Campaign structure — is there logical segmentation (campaigns, ad groups)?
  • Keywords — are you targeting the right keywords? Are there negative keywords?
  • Ad quality — Quality Score above 7/10?
  • Landing pages — do ads lead to dedicated landing pages (not the homepage)?
  • Conversion tracking — are conversions measured correctly?
  • Budget — is the budget optimally distributed across campaigns?
  • ROAS — what is the return on ad spend?

Meta Ads (Facebook/Instagram)

  • Is the pixel/Conversions API properly implemented?
  • Is targeting precise?
  • Are creatives being tested (A/B)?
  • Is there remarketing for site visitors?

5. Social Media Audit

  • Presence — which platforms are you on? Are they the right platforms for your target audience?
  • Frequency — how often do you post? Is there consistency?
  • Engagement — what is the engagement rate? Does anyone react to posts?
  • Profile — is the profile complete (bio, logo, link to site)?
  • Consistency — is the communication consistent with the site and other channels?
  • Results — how much traffic/leads do social media generate?

6. Analytics Audit

Without data, you can't make good decisions. An analytics audit checks whether you're measuring what matters at all.

  • Google Analytics 4 — is it properly implemented?
  • Goals/conversions — are you measuring forms, calls, downloads?
  • Events — are you tracking key interactions (CTA click, scroll, video)?
  • Search Console — is it connected to GA4?
  • UTM tagging — are campaigns tagged?
  • Reports — does anyone regularly analyze the data?

7. Email Marketing Audit

  • Do you have a subscriber list? How large?
  • Do you send a newsletter? How often?
  • What are the open rate and click rate?
  • Do you have automated sequences (welcome, nurturing)?
  • Is the data GDPR-compliant?

How to Conduct an Audit — Step by Step

Step 1: Collect Data (1-2 days)

Log into all tools and collect data:

  • Google Analytics — traffic, sources, conversions (last 6 months)
  • Google Search Console — visibility, clicks, errors
  • Google Ads / Meta Ads — spend, conversions, ROAS
  • Social media — followers, engagement, traffic to site
  • CRM — leads, conversions, customer value

Step 2: Analyze and Compare with Benchmarks (1-2 days)

Compare your results with industry benchmarks:

MetricB2B BenchmarkYour Result
Site conversion2-5%?
Bounce rate40-60%?
Average time on site2-4 min?
Email open rate20-30%?
Email CTR2-5%?
Google Ads ROAS3:1 - 5:1?

Step 3: Identify Problems and Opportunities (1 day)

Based on the analysis, create a list:

  • Critical errors — things that are actively doing harm (broken forms, slow site, no HTTPS)
  • Opportunities — areas with the greatest growth potential
  • Quick wins — small changes with big impact (e.g., adding a CTA, improving meta descriptions)
  • Strategic projects — larger initiatives (e.g., implementing GEO, site redesign)

Step 4: Set Priorities (half day)

Use an Impact vs Effort matrix:

Low EffortHigh Effort
High ImpactDO FIRSTPLAN
Low ImpactDO WHEN CONVENIENTDON'T DO

Step 5: Create an Action Plan (half day)

Translate priorities into a concrete plan with:

  • Tasks
  • Responsible people
  • Deadlines
  • Budget
  • KPIs for measuring results

Digital Audit Tools

CategoryToolCostWhat It Checks
Site speedPageSpeed InsightsFreeCore Web Vitals
Technical SEOScreaming FrogFree up to 500 URLsCrawl, errors, structures
SEO visibilityAhrefs / Semrush$100-400/moRankings, backlinks, competitors
SchemaRich Results TestFreeStructured data
AnalyticsGoogle Analytics 4FreeTraffic, conversions
SearchGoogle Search ConsoleFreeGoogle visibility
SocialNative analyticsFreeEngagement, reach
GEOChatGPT, PerplexityFreeAI visibility
AccessibilityWAVEFreeAccessibility
MobileMobile-Friendly TestFreeResponsiveness

What to Avoid During an Audit

1. Analysis paralysis. The audit should deliver priorities, not a list of 200 things to do. Focus on the 10-15 most important findings.

2. Audit without action. The audit is not the goal — it's a means to an end. If you do an audit and don't implement changes, it's a waste of time.

3. Comparing yourself with giants. Don't compare your site with Amazon or other industry giants. Compare with your direct competitors.

4. Ignoring GEO. Most digital audits in 2026 don't include GEO. That's a mistake — AI is changing search, and companies that ignore this are losing a growing share of the market.

5. One-time audit. The audit should be repeated every 6-12 months. The digital landscape changes fast.

When Is It Worth Hiring a Specialist

You can conduct an audit yourself — the tools are free, the methodology is above. But there are situations when it's worth engaging a specialist:

  • You lack experience — you don't know what the results mean and what to do with them
  • You need objectivity — it's hard to objectively evaluate your own work
  • Lack of time — a full audit takes 3-5 days of work
  • You need a strategy — the audit is just the beginning, you need an action plan

How Much Does a Digital Audit Cost

ScopeDIYFreelancerAgency
Website auditFree$250-750$500-1,250
SEO auditFree (basic)$500-1,250$750-2,000
GEO auditDifficult DIY$375-750$500-1,250
Full digital audit3-5 days of your time$1,250-2,500$2,000-5,000

The ROI from a good audit is enormous. Identifying one critical problem (e.g., a broken form that was losing 50% of leads) can pay back the audit cost many times over.

Summary

A digital audit is the best investment you can make before spending your marketing budget. Instead of shooting in the dark — you know exactly what to fix, what to strengthen, and where to invest.

Minimum checklist:

  1. Check site speed and mobile
  2. Verify conversions (CTA, forms)
  3. Review technical and content SEO
  4. Check visibility in AI search (GEO)
  5. Audit ads and social media
  6. Make sure you're measuring results (Analytics, Search Console)

Need a professional digital audit? Contact us — we'll analyze your site, SEO, GEO, and ads, and deliver a concrete action plan with priorities.

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