SEO Audit Services: What They Include, What They Cost and How to Choose

SEO audit services are priced across a very wide span: one large US agency lists its complete audit from $8,500 (currency not stated on its page), while third-party roundups report tool-led or productized audits at a few hundred to roughly $1,500 and enterprise reviews above $14,000. A typical audit crawls your website, checks whether Google can find, index and understand your pages, reviews titles, content and links, compares you with the competitors who rank today, and ends with a prioritized list of fixes. What moves the price is mostly the size of the site, how much of the work a person does instead of software, and whether the provider also helps you implement what it finds.

SEO audit services at a glance

• Published starting price for one provider’s complete, in-depth audit: $8,500 (SEO.com, currency not stated on the page)
• Price range that same provider describes for the wider market: $300 to $10,000 and above
• Audit length stated by that provider: around 45 days. 2Marketing’s technical SEO page describes the audit and first quick wins as weeks 1 to 2 of an engagement
• Search demand for “seo audit services” in Canada: about 320 searches a month, keyword difficulty 20 (DataForSEO, national figures, September 2026). The shorter “seo audit” has about 590 searches a month, difficulty 68 and a CPC of USD 9.65
• What Google says about outcomes: “No one can guarantee a #1 ranking on Google”
• Free first steps that exist today: Google Search Console, PageSpeed Insights and the free version of Screaming Frog, which crawls up to 500 URLs

Terms used in this guide

• SEO audit: a structured review of a website’s ability to be crawled, indexed, understood and chosen in search results, ending in recommendations.
• Technical SEO audit: the part that looks at crawling, indexing, redirects, site speed, mobile behaviour, sitemaps and structured data.
• Content and on-page audit: a review of titles, headings, copy, internal links and whether each page matches what searchers want.
• Backlink audit: a review of which other sites link to you and whether any of those links look risky.
• Crawl: an automated pass through your site, the same kind of visit a search engine makes, used to list every URL and its problems.
• Core Web Vitals: Google’s three page experience measurements for loading, responsiveness and visual stability.

The prices above are what providers or roundup pages publish, not quotes, and they mix currencies that are often unstated. The same label, “SEO audit”, covers a ten-minute software report and a six-week manual review, so two quotes can be correct and still not comparable. An audit also finds problems rather than fixing them, and it cannot promise a ranking or a number of leads. Treat every figure here as a reference point for comparing proposals, and ask each provider for its own scope and currency in writing.

Key takeaways

• An SEO audit is a diagnosis. The value comes from the prioritized fix list and from whether anyone ships the fixes.
• Price tracks scope and human time. A software report, a checklist-based review and a manual audit with competitor research are three different products.
• Google says no one can guarantee a number one ranking, and an audit should give realistic estimates instead of promises.
• Start with the free tools. Search Console and a basic crawl will show whether you have an indexing or speed problem big enough to justify paying for an expert.
• A good report ranks issues by likely impact and effort, names an owner for each, and separates quick fixes from larger projects.
• Ask for read-only access first. Google itself advises giving read-only Search Console access to an SEO at the start.
• Audits for AI search follow the same foundations as ordinary SEO, since Google says its AI features need only an indexed page that is eligible to show with a snippet.

What are SEO audit services?

SEO audit services are paid reviews in which a person or a team examines your website against how search engines work and how your customers search, then hands you a report of what to fix and in what order. The report might be generated mostly by software and lightly edited, or it might be written by a specialist after hours of manual checking. Either way, an audit is a point-in-time snapshot. The site changes, Google changes and competitors publish new pages, so an audit from last year is a history document, not a current one.

An audit is also a different purchase from a ranking campaign. Link building and new content are only included if the proposal says so, and an ongoing monthly SEO plan is a separate product. If you are weighing audit work against a broader program, the pricing and scope ideas in our SEO pricing guide show where an audit usually sits in the sequence.

For sites that need deeper diagnosis and hands-on repairs, 2Marketing’s technical SEO and schema services page describes a full crawl of every URL covering rendering, indexation, status codes, internal links and duplicate content, followed by a prioritized fix list and implementation by in-house developers. The rest of this guide stays platform-neutral so you can use it with any provider, including us or someone else.

What does an SEO audit include?

A thorough SEO audit covers five layers: technical health, on-page and content quality, links from other sites, competitors, and any special checks your business model needs, such as a Google Business Profile for local companies or product pages for an online store. Some providers add a sixth layer for AI search readiness. The table shows what each layer examines and what it usually takes to check it.

Technical checks

Technical work comes first because nothing else matters if important pages cannot be crawled or indexed. The auditor looks for pages blocked by robots.txt or noindex tags, redirect chains, server errors, duplicate URLs without a clear canonical and pages that exist but are not linked from anywhere. Larger sites also need a look at crawl budget, which is how much of your site Google chooses to fetch. We cover that separately in our guide on managing crawl budget for large sites, and redirect decisions are explained in 301 redirects versus 404 pages.

On-page and content checks

On the content side the audit asks a simple question about every important page: does it match what the searcher wants? That means unique title tags that describe the page, headings that help people scan, copy that answers the question early, and internal links that point to the page from related content. Google’s own SEO Starter Guide makes the same points about unique, accurate titles, short page-specific descriptions and descriptive link text. It also says heading order does not matter to Google Search, so be wary of audit items that treat a skipped heading level as a ranking emergency.

This layer is where audits often reveal cannibalization, which is two of your own pages competing for the same query. Fixing it usually means merging, redirecting or re-aiming one of them. If your content plan is thin to begin with, a content audit leads naturally into content marketing services that fill the gaps the audit lists.

Backlink and authority checks

A backlink review looks at which sites link to you, whether those links are relevant, and whether any follow patterns that Google’s spam policies describe. Those policies treat buying or selling links that pass ranking credit as a violation, and they say sponsored links are acceptable when marked with rel=”nofollow” or rel=”sponsored”. Be careful with any audit that produces a long “toxic links” list from a tool score alone. Third-party authority and toxicity scores are estimates made by the tool vendor, not Google metrics, and mass disavowing based on a score can remove links that were helping. Our overview of backlinks in SEO strategy gives more context, and 2Marketing’s link building services page shows how earned-link work is scoped.

Local, ecommerce and AI search checks

A local business should get a profile review inside the audit, covering name, address and phone consistency, categories, reviews and verification status. If verification is the sticking point, our walkthrough of Google Business Profile verification covers the methods and fixes, and the local SEO services page explains how the ongoing work is handled. Online stores need category, product page and faceted navigation checks.

AI search readiness is a newer line item. Google says its AI Overviews and AI Mode have no additional technical requirements beyond a page that is indexed and eligible to show in Search with a snippet, and that no special schema or AI text file is needed. So an honest AI readiness section in an audit is mostly the same crawling, content clarity and accuracy checks, plus a record of whether your business is named correctly in AI answers. For the comparison between the two disciplines, see our post on SEO vs GEO.

How much do SEO audit services cost?

Published prices run from a few hundred dollars for a mostly automated report to several thousand for a manual, site-wide review, and some enterprise audits cost much more. No single average is reliable, because providers define “audit” differently and rarely state currency or what is included. The table gathers the figures we could verify on provider pages or that a third-party roundup reports. They are reference points, not quotes, and most were published without a currency. Please do not read them as Canadian dollars.

SEO.com names four drivers of its own audit price: the size of the business, the scope and page count, the size and experience of the agency, and which SEO elements are audited. That is a fair list. The difference I would look for between two quotes for the same site is how many hours a person spends on competitor research and on writing recommendations specific to your pages, as opposed to a standard template. The next table separates cost drivers from things that sound expensive but usually are not.

Software is a separate cost. Tool subscriptions, advertising spend and development hours should not be folded into an auditor’s fee when you compare quotes. If you want to see how audit work compares with the monthly cost of running a program, the digital marketing prices in Toronto breakdown is a good companion.

What types of SEO audits can you buy?

You can buy four broad kinds of audit, and they answer different questions. A free automated scan tells you whether anything is obviously broken. A checklist audit is a short review against a standard list by a person. A manual expert audit adds judgment, competitor research and a written plan. An audit inside a retainer is delivered as the first phase of an ongoing engagement. Matching the type to your situation is the single best way to avoid overpaying or under-buying.

Sometimes an audit is not the right first purchase. If your website is about to be rebuilt, the audit belongs in the design brief, so that URL structure, redirects and page templates are right at launch. Our post on web development and SEO performance explains why, and the web design services page shows how the team scopes builds.

How long does an SEO audit take?

A software-led audit can finish in minutes, a small-site manual audit often takes days to a few weeks, and one provider states around 45 days for a complete audit of a larger site. Timelines depend on the number of URLs, how quickly you provide access, how many competitors are reviewed and whether the audit includes a walkthrough. Be skeptical of a promise that a full audit, with competitor analysis and recommendations, is ready in an hour.

Keep the audit separate from the time fixes take to show up. Search engines need to recrawl pages, and results usually move over months, not days. Google’s Page indexing documentation says validation of a fix can take up to about two weeks and sometimes longer. 2Marketing’s technical SEO page lays out a sequence of audit and quick wins in weeks 1 to 2, core fixes in months 1 to 3 and compounding results in months 3 to 6 and beyond, and it describes those timelines as varying by business and market. We would add that none of those windows is a guarantee.

Should you do an SEO audit yourself or hire someone?

You can do a useful first-pass audit yourself with free tools, and hiring makes sense when the site is large, revenue depends on it, rankings or traffic have dropped for unclear reasons, or you do not have the skills or time to turn findings into fixes. Google says small local businesses can often do much of the work themselves, and it points to its SEO Starter Guide as the place to begin. It also says hiring can help most during a redesign or new site launch.

A sensible DIY route is to open Search Console and read the Page indexing report, run PageSpeed Insights on your five most important pages, crawl the site with the free version of Screaming Frog, and list every important page with its title, target query and last update. Shopify’s audit guide frames the same loop as record benchmark data, choose your tools and run the audit, then fix the issues, starting with crawling and indexing problems. Take screenshots of your starting numbers first, such as clicks, impressions and enquiries. Without a baseline, nobody can say later whether the fixes helped. If you want to understand the basics behind these steps, our explainer on what SEO is covers the vocabulary.

How do you read the Page indexing report in Search Console?

The Page indexing report lists your URLs as either indexed or not indexed and gives a reason for each group, and the goal is for the canonical version of each important page to be indexed, not for every URL to be. Google notes that duplicate or alternate pages not being indexed is usually fine. This report is the first place an auditor looks, so it is worth knowing the common statuses before you read anyone’s findings.

After a fix, Google lets you click “Validate fix” and says validation can take about two weeks. It also says Google may detect fixes during normal crawling, so the count can fall without a request. If a provider promises a clean report in a few days, ask how that is possible. Read Google’s Page indexing report help before you meet anyone, so you can follow the conversation.

What speed numbers should an audit check?

An audit should check the three Core Web Vitals against Google’s published thresholds, using real-user field data where it exists and lab tests only as a guide. Pages are assessed at the 75th percentile of page loads, separately for mobile and desktop. A page does not need a perfect score to rank, and speed is one signal among many, so treat these figures as a quality target rather than a magic switch.

The definitions come from web.dev’s Core Web Vitals guide. If an audit says your site is slow, ask which metric, on which pages, and whether the evidence is field or lab data. Our earlier post on Core Web Vitals gives background, though thresholds should always be checked against the current web.dev page.

What should an SEO audit report look like?

A good audit report is a working document that a marketer and a developer can both act on, and it ranks problems by likely impact and effort instead of listing hundreds of warnings in the order a tool produced them. You should see the evidence for each finding, such as the affected URLs or a screenshot, a plain explanation of why it matters, a recommended fix, and a suggested owner. A short summary at the top should tell a busy owner what to do this month.

The scoring example below is illustrative. The issues and numbers are invented to show how prioritization works, not results from a real site, and every provider has its own method. The logic is what to copy: weigh how many important pages an issue touches against how hard it is to repair.

The highest-impact item in that example is also the cheapest to fix, which happens often. Audits tend to reveal one or two issues that dwarf the rest, and the rest of the list is housekeeping. If the report gives forty items the same red label, ask the provider to rank them.

Ask also how findings connect to business outcomes. Rankings, impressions and clicks are intermediate numbers. What you care about is calls, bookings and sales, so the plan should say how those will be measured. That usually involves Search Console and analytics together, which is where marketing analytics and call tracking comes in, and where conversion rate optimization picks up once traffic reaches pages that do not convert.

How do you turn audit findings into a plan?

Turn the findings into a plan by grouping them into time windows, assigning an owner to each task and choosing a few measures that will tell you whether the work is moving in the right direction. Resist the urge to fix everything at once. Changing hundreds of titles, URLs and templates in a single week makes it very hard to tell what helped or what broke something.

That table is a planning pattern, not a promise of results on a schedule. Google says changes can take time to show, and the same fix can have different effects on different sites. Record what changed and when, so you can tie any movement back to a task.

What are the red flags and good signs when hiring an audit provider?

The clearest red flag is a promise of a specific ranking or result, because Google states that no one can guarantee a number one ranking, and it advises finding someone else if a provider promises first place. Other warning signs are secrecy about what will be done, unsolicited emails offering SEO help, and requests for write access to your accounts before any work has started.

Google’s guidance on hiring an SEO is worth reading before a sales call. It suggests asking for examples and success stories, whether the provider follows Google Search Essentials, what results to expect and how they are measured, and what experience they have in your industry and location. You can read it in Google’s page on whether you need an SEO. For a fuller hiring checklist, see our guides on hiring an SEO consultant in Canada and the things to do before you hire an SEO consultant.

What should you ask before you buy an audit?

Ask questions that expose the scope, the people and the follow-through, because those three things decide whether an audit changes anything. The list below works for any provider, and a clear answer to each is a better sign than a polished sales page.

• What exactly is included, and what is not? Ask for the page count, the competitors reviewed and the deliverable format.
• Who does the analysis, and is any of it done by software alone? A named specialist is better than a faceless team.
• What currency is the price in, and does it cover the software, the report, a walkthrough call and a re-check?
• How long will it take, and what do you need to provide? Waiting on access is the most common cause of delays.
• How will findings be prioritized? Ask to see a sample report with client details removed.
• Will you help implement the fixes, and at what additional cost? An audit with no plan for implementation often sits in a folder.
• How is success measured, and which numbers are intermediate metrics versus business outcomes?
• What access do you need, and can it be read-only? Remember that Google recommends read-only Search Console access at first.
• What happens if a recommendation turns out to be wrong for my situation? A provider should be willing to revisit findings.

If you are collecting several proposals, our post on how to find a successful SEO company and the broader SEO consultant page help you judge consultants against agencies. Industry sites often need a specialist view, and 2Marketing keeps separate pages for law firm SEO, dental SEO and ecommerce SEO, among others.

Can ChatGPT or another AI tool do an SEO audit?

An AI assistant can help with parts of an audit, such as reviewing a list of title tags or drafting a summary, but it cannot replace crawl and Search Console data it does not have. Shopify’s audit guide says the same: ChatGPT can help check things like title tags and metadata, but it lacks site data and cannot replace dedicated SEO tools. A safe way to use AI is to feed it exports you have pulled yourself, ask it to find patterns, and then verify the output against the source.

There is a second question hiding here, which is whether AI search tools mention your business. A classic audit does not answer that on its own. Google says clicks and impressions from its AI features are included in the Performance report under the Web search type, so you will not find a separate line for them. If you want to record how your brand appears in AI answers, a prompt-based review or an AI visibility tracking service gives you something to compare month to month, and our overview of generative engine optimization services explains the scope. Google’s own summary of the requirements is on its AI features and your website page. A single AI answer is a snapshot, so repeat any test before drawing conclusions.

How does 2Marketing approach SEO audits?

2Marketing is a Toronto SEO and digital marketing agency, and its technical SEO page describes a five-step process of crawl and benchmark, prioritize, implement, validate and monitor. The first step includes a full crawl report, a Core Web Vitals baseline and a competitor speed comparison. The page lists scope that includes Core Web Vitals fixes, schema and structured data, site architecture, migrations and redirects, and monthly re-crawls with Search Console monitoring. It says the team works in WordPress, Shopify, Webflow and custom stacks, with staging tests where possible.

On pricing, that page does not publish audit packages or prices, so we will not guess at a figure here. It offers a free technical check in which a specialist reviews speed, indexation and schema and sends the fixes expected to matter first, and you can request it through the contact page. There is also a free local AI SEO report, which a specialist prepares and reviews rather than an automated tool. According to that page it usually arrives within one business day, and during busy periods it can take up to two business days. The report covers Google Maps visibility, AI recommendations, website SEO basics, reviews, citations and a ranked list of priority fixes.

If you would rather talk it through, a free 30 minute consultation can be booked on the booking page. For broader context on what the team offers beyond audits, the main SEO services page lists the program options. None of this is a promise of rankings or leads, and any audit still needs time and follow-through to pay off.

Related reading

• How Much Does SEO Cost? SEO Pricing Guide
• How To Manage Crawl Budget For Large Sites
• SEO vs GEO: Differences, Overlap and Where to Start
• Google Business Profile Verification: Methods, Timelines and Fixes
• How to Hire an SEO Consultant in Canada for the First Time

FAQ

Where to start

If you are weighing an audit this month, open Search Console first and look at the Page indexing report, then run your top five pages through PageSpeed Insights. Those two checks will tell you whether you have an urgent technical problem or whether your money is better spent on content and links. If the answer is unclear, or the site is large, ask two or three providers for a written scope with the currency, the deliverables and the handover. 2Marketing can review your situation through a free technical check request or a booked consultation, and you are welcome to compare what we say with any other proposal on the table.