Most businesses hire an SEO provider after a few sales calls, and most of those calls sound alike. Knowing how to choose an SEO agency comes down to asking questions that separate a structured process from a sales script. The checks below work whether you talk to a local firm, a large network or a remote team like ours.
How to choose an SEO agency in five checks
- The diagnosis. A serious agency looks at your Search Console data, your pages and your competitors before proposing a scope. A proposal sent before anyone has looked at the site is a template.
- The deliverables. You should know what will be done each month: pages written or improved, technical fixes, outreach for links, reports. Vague items such as "optimization" are not deliverables.
- The reporting. Reports should connect work done with impressions, clicks, rankings for relevant searches and leads, and explain what did not move.
- The tactics refused. Ask what the agency will not do. The answer should mention bought links, mass-produced pages and anything else Google's spam policies prohibit.
- The account ownership. Your domain, Search Console, analytics and Google Business Profile should be in your company's name, with the agency added as a user.
Red flags Google itself describes
Google's Search Central page on hiring an SEO lists warning signs worth reading in full. Among them: guaranteeing a number one ranking, since no one can promise a position in Google results; being secretive about methods; and offering link schemes or other manipulation. Cold emails promising quick first page results fall in the same category. An agency that claims a special relationship with Google is also misleading you, since Google does not offer priority ranking to any provider.
Questions for the first call
| Question | A clear answer sounds like | Warning sign |
|---|---|---|
| What will you do in the first months? | A sequence starting with diagnosis and technical fixes | "We start building links right away" |
| Who does the work? | Named roles and how they communicate with you | No answer, or everything outsourced without saying |
| How do you measure progress? | Search Console, analytics and leads, agreed upfront | Only a rankings list chosen by the agency |
| What happens if we stop working together? | Accounts and content stay with you | Pages or accounts held by the agency |
| How do you handle AI search? | Clear answers, structured content, honest limits | Promises of being cited by ChatGPT |
Working with a remote or international agency
Location matters less than process, but working across borders needs a few extra checks: an English-speaking team, a reporting schedule in your time zone and a clear overlap in working hours. Busca Orgânica is headquartered in Guarulhos, São Paulo, and serves clients in the US and Ireland remotely; Brazil is 1 to 2 hours ahead of New York and 3 to 4 hours behind Dublin, depending on daylight saving time. We have no local office abroad, and we say so upfront. Part of how to choose an SEO agency is checking that what is promised about presence and experience is literally true: our track record, more than 700 clients served since 2021, is in Brazil.
Matching the agency to the size of the job
A business with one location and a handful of services does not need the same team as a site with thousands of pages. Ask for examples of projects similar in size and type to yours, even if names cannot be shared, and check whether the proposed scope fits your budget without cutting the essentials. Our SEO agency page explains our full process. To plan the budget side, read how much SEO costs, and to set expectations about timing, how long SEO takes to work. Knowing how to choose an SEO agency protects you from the most common disappointment in this market: paying for months without knowing what was done.
Comparing providers right now? Talk to Busca Orgânica and put these questions to us on a call.