Buyer's guide
How to choose a digital marketing agency
To choose a digital marketing agency, define the business outcome you need, shortlist agencies with published results in your service and industry, compare reviews and public pricing, and ask who will do the work, how success is measured and who owns your accounts. Avoid guaranteed rankings, long lock-ins and vague scope.
Last updated
Reviewed by John Rice, Minnesota native and AI consultant
Checklist
- 1
Define the outcome first
Write down the one business result you need (qualified leads, online sales, local calls) and how you measure it today.
- 2
Match specialization to your need
Shortlist agencies whose published case studies are in your service and, ideally, your industry.
- 3
Read reviews for patterns
Look at rating, volume and how recent the reviews are on Google and Clutch, not just the star average.
- 4
Ask for pricing up front
Compare retainers, project minimums and hourly rates against the pricing benchmark before the first call.
- 5
Check who does the work
Confirm whether your account is handled by senior staff, junior staff or subcontractors.
- 6
Agree on reporting and ownership
You should own your ad accounts, analytics, website and content, with reporting tied to your outcome.
- 7
Start with a defined first phase
Prefer a scoped first engagement with clear deliverables over a long lock-in.
Questions to ask
| Question | A good answer |
|---|---|
| Can you show results for a business like mine? | Specific case studies with the starting point, what changed and the timeframe. |
| Who will work on my account day to day? | Named people, their roles and how much of their time you get. |
| How do you price, and what is included? | A written scope with deliverables, hours or outputs, and what costs extra. |
| How will we measure success? | Metrics tied to your business outcome, with a baseline and a reporting cadence. |
| Who owns the accounts and assets? | You do: ad accounts, analytics, site, content and data stay in your name. |
| What happens if we part ways? | A clear notice period and a handover of all access and assets. |
| How do you handle AI search (ChatGPT, Google AI Overviews)? | A concrete approach to being cited in AI answers, not just a buzzword. |
Red flags
- Guaranteed rankings or a guaranteed number of leads
- Long contracts with no performance review point
- Ad accounts or analytics set up in the agency's name instead of yours
- Reporting that shows activity (posts, hours) but not outcomes
- Vague pricing or a reluctance to put scope in writing
- No case studies or references in your service area
- Pressure to sign before you have compared options
Contract terms to check
- Term and notice period
- How long the first commitment runs and how much notice either side gives to end it. Prefer a short initial term or a review point you can exit at.
- Scope and deliverables
- A statement of work that lists what is delivered each month or per phase, so you can tell when scope has changed.
- Ownership of accounts and assets
- Ad accounts, analytics, tag manager, domain, website code and content should be in your name, with the agency given access.
- Fees, billing and ad spend
- Whether media spend is billed separately, how management fees are calculated, and what triggers extra charges.
- Reporting and meetings
- How often you get reports, which metrics they cover, and who attends review meetings.
- Handover on exit
- What the agency hands back when the contract ends: logins, files, documentation and a transition window.
- Confidentiality and data
- How customer data is handled, especially for healthcare, finance or anything covered by privacy rules.
How agency pricing models work
| Model | How it works and when it fits |
|---|---|
| Monthly retainer | A recurring fee for ongoing work such as SEO, content or paid media management. Good for compounding work; check what the monthly scope actually includes. |
| Project fee | A fixed price for a defined deliverable like a website, audit or rebrand. Good when the outcome is a thing you can inspect at the end. |
| Hourly or bank of hours | You pay for time used. Flexible for advice and small tasks, harder to budget for large work. |
| Percentage of ad spend | Common for paid media: the management fee scales with the budget, often with a minimum. Make sure the incentive to raise spend is balanced by results reporting. |
| Performance-based | Fees tied partly to results such as leads or revenue. Rare and worth reading closely: agree exactly how results are counted. |
What GEO (AI search optimization) is
Buyers increasingly ask AI assistants such as ChatGPT, Perplexity, Gemini and Google AI Overviews for recommendations. Those tools write an answer and cite a handful of sources. GEO (generative engine optimization) is work aimed at getting your business named and cited in those answers.
Much of it builds on SEO: clear pages that answer specific questions, consistent business facts across directories and review sites, structured data, and being mentioned by sources the assistants trust. Ask an agency how it measures AI visibility (which questions, which assistants, how often) rather than accepting a general promise.
You can see which Minnesota agencies AI assistants name on the AI visibility leaderboard, and agencies that list the service on the GEO agencies page.
Common questions
How do I choose a digital marketing agency in Minnesota?
Start with the business outcome you need, shortlist agencies with proven work in your service and industry, compare reviews and public pricing, ask who will do the work and how success is measured, and make sure you own your accounts and data.
How much does a digital marketing agency cost in Minnesota?
It depends on the service and scope. The MN Agency Index pricing benchmark shows retainer, project and hourly ranges computed only from Minnesota agencies with cited public pricing.
Should I hire a local Minneapolis or Saint Paul agency?
A local agency helps when you need in-person collaboration or local market knowledge. For most digital work, specialization and proof of results matter more than distance.
What questions should I ask a marketing agency before hiring?
Ask for results with similar businesses, who will work on your account, how pricing works and what is included, how success is measured, who owns the accounts and assets, and what happens if you part ways.
What are red flags when hiring an SEO or marketing agency?
Guaranteed rankings, long lock-in contracts, accounts set up in the agency's name, activity-only reporting, vague pricing and no relevant case studies.
What is GEO or AI search optimization?
GEO (generative engine optimization) is work aimed at getting a business named and cited in answers from AI assistants such as ChatGPT, Perplexity, Gemini and Google AI Overviews. It builds on SEO basics: clear, well-structured, citable content and consistent facts about the business across the web.
What contract terms should I check before hiring an agency?
Check the initial term and notice period, the written scope, who owns ad accounts, analytics and content, how fees and ad spend are billed, reporting cadence, and what is handed over if you part ways.
Do agencies pay to be listed on MN Agency Index?
No. There is no paid placement. Listings and scores come only from public sources, as described on the methodology page.
Next: compare pricing, browse Minneapolis and Saint Paul agencies, or read the methodology.