When should a business hire an SEO expert, and why?

Businesses should consider hiring an SEO expert when they want to reach customers through organic search but lack the necessary skills or time, or when they are preparing to launch or redesign a website. The reasons go beyond improving rankings: they also include reviewing content and site structure, addressing technical issues, and saving time spent figuring things out independently. However, having a website does not necessarily mean you need outside help: small local businesses may be able to handle most of the work themselves. The decision should still depend on the website’s goals, the complexity of its problems, and internal resources.

First, establish what search can do for the business

Before hiring anyone, clarify how customers find the business and how search visibility could help it. Google’s hiring guidance also identifies these as questions an expert should proactively explore, rather than simply asking which keywords the business wants to target.

In a 2016 article drawing on consulting experience, Harris noted that if a business already earns satisfactory profits through advertising, social media, and other channels, SEO may not be essential. This is not a conclusion that applies to every business, but a reminder to assess the value of the investment rather than treating outside help as a routine expense.

New websites, redesigns, and complex technical issues are opportunities to involve an expert

Google says that when preparing to launch a new website or redesign an existing one, the earlier an SEO expert gets involved, the better. This allows the expert to help ensure during the design stage that the site is accessible to search engine crawlers. Existing websites can also be improved.

• Content and structure: Review the website’s content and organization to identify what needs adjustment.
• Technical issues: Provide development advice on redirects, error pages, JavaScript use, and similar issues.
• Market needs: Help with keyword research or provide expertise in specific regions or markets.

These services do not all need to be bundled together. A business can first ask for an assessment of its current situation, proposed work, and estimated improvements, then decide what kind of help it needs.

Outside help can fill gaps in expertise or time

A Semrush article notes that SEO involves technical knowledge, content creation, and strategic thinking. Businesses need to invest in learning or hire people with the necessary skills. When an internal team cannot manage all this work, the reason to hire externally is to fill gaps in capability and execution time—not to expect results based solely on someone’s “expert” title.

Conversely, Google also notes that small local businesses may be able to handle most SEO work themselves. Even if a business ultimately hires outside help, learning the basics remains valuable, as it can help identify whether a provider uses techniques Google advises against.

Hiring a consultant also requires resources to implement changes

Harris’s 2016 article specifically warns that website changes involve labor costs beyond consulting fees. Depending on the website, the work may involve product categories, URLs, or front-end and back-end architecture; not all costs can be treated as a single service fee.

Before hiring, therefore, establish who can implement changes, how much time can be committed, and how results will be evaluated. Semrush also cautions that neither doing SEO yourself nor hiring an expert produces results overnight. Google explicitly advises looking elsewhere if a provider guarantees a number-one search ranking. Hiring outside help may improve visibility and save time, but it also carries the risk of damaging the website and its reputation.