What Is Included in SEO Services? A Plain-English Breakdown

SEO services usually include an audit of your website, keyword research, technical fixes, on-page optimisation, content, local SEO, earning links and regular reporting. Increasingly they also cover visibility in AI search tools. What matters is not how long the list is, but whether each item is tied to the searches your customers actually make and reported in a way you can check.

This guide explains what is included in SEO services in plain English, what you should receive for your money, and the warning signs Google itself tells business owners to look out for.

What is included in SEO services?

Google's own guidance on hiring an SEO lists the work a reputable provider may do: reviewing your site's content and structure, technical advice on development and hosting, content development, keyword research, training, market expertise and optimising for generative AI. In practice that breaks down into the services below.

SEO audit

Almost every engagement starts here. A useful audit checks whether search engines can crawl and index your pages, finds broken links and duplicate pages, compares your content with the competitors who outrank you, and ends with a prioritised plan. If an audit is just a 60-page export from a tool with no explanation, it has not done its job.

Keyword research

Keyword research decides which searches are worth winning. For most small businesses the best opportunities are specific: "emergency electrician in Grays" rather than "electrician", or "accounting software for care homes" rather than "accounting software". A good provider maps each important search to one page on your site, so pages do not compete with each other.

Technical SEO

Technical SEO makes sure your site is fast, secure and easy for search engines to read. It covers indexing, redirects when pages move, mobile usability, structured data and site speed. Google publishes target thresholds for its Core Web Vitals: the main content should load within 2.5 seconds, interactions should respond in under 200 milliseconds, and the layout should not shift noticeably. Google describes these as part of the page experience its ranking systems seek to reward, though not the only factor.

Some technical work needs a developer. Ask whether the SEO service includes making the changes or only recommending them; it makes a big difference to cost and speed. If your site is slow or hard to change, it may be worth looking at professional web development as part of the plan.

On-page optimisation

This is the work on individual pages: page titles and descriptions that earn the click, clear headings, content that fully answers the search, and internal links that help visitors and search engines find related pages. It is often the quickest area to show improvement, because it builds on pages you already have.

Content

Most SEO growth comes from new, genuinely useful pages: service pages for each thing you sell, location pages where you really work, and articles that answer the questions customers ask before buying. Be careful with providers who promise large volumes of quick content. Google's spam policies name scaled content abuse, mass-producing pages mainly to manipulate rankings, as something that can push a site down or out of results.

Local SEO

If you serve customers in a particular area, local SEO is often the most valuable part of the service. Google says local results are based mainly on relevance, distance and prominence, and that you cannot pay for a better local ranking. Its advice is practical: verify your business, keep your profile complete and accurate, respond to reviews and add real photos. A local SEO service should do all of that consistently, not once.

Links and digital PR

Links from relevant, respected websites still help pages rank, but how they are obtained matters. Google defines link spam as creating links primarily to manipulate rankings, and sites that rely on it may rank lower or disappear from results. Good link building looks like PR: useful resources, partnerships, local press and industry directories. Bought links and private networks are a risk to your business, not a service.

AI search visibility

People now ask ChatGPT, Gemini, Perplexity and Google's AI features for recommendations. Google includes optimising for generative AI in its list of SEO services. In practice this means clear, factual pages about what you do and where, consistent business details across the web, and checking how AI tools currently describe your business. Some providers offer this as a separate service; our AI search visibility work is an example.

Reporting

You should get a regular report that shows what was done, how rankings and traffic changed, and, most importantly, what happened to enquiries and sales. Ask for read access to Google Search Console and Analytics so you can see the data yourself. Google advises giving an SEO read access to Search Console rather than full control.

One-off SEO work versus a monthly service

Prices vary widely between countries and providers. What drives the cost is the number of pages and locations, how competitive your market is, whether the provider writes content and makes technical changes themselves, and how much link building is involved.

What should not be included

Google's guidance is blunt about the red flags:

• Guaranteed rankings. Google states that no one can guarantee a number one ranking on Google.
• Secrecy. A provider who will not explain what they are doing, or why.
• Unsolicited offers. Google warns to be wary of SEO firms that email you out of the blue.
• Link schemes. You should never have to link to your SEO provider, and you should avoid bought or exchanged links.
• Claims of a special relationship with Google or "priority submission".

Questions to ask before you hire

Based on Google's own list, ask:

1. Can you show examples of past work and results?
2. Do you follow Google Search Essentials?
3. What results do you expect, over what timeframe, and how will we measure them?
4. What experience do you have in our industry and location?
5. Will you explain every change you make, and why?

How long do SEO services take to work?

It depends on your starting point and your market. Technical fixes and improved page titles can show effects within weeks, while ranking for competitive searches usually takes months of steady work. Google's advice is to ask any provider what results they expect and over what timeframe before you agree, so you can hold them to it.

Frequently asked questions

If you want an SEO service that explains what it does and reports on enquiries rather than just rankings, see our SEO and social media marketing service, or get in touch for a straightforward review of where your site stands.