SEO by industry: what actually changes, and what never does

The mechanics of SEO are the same in every industry: a crawlable site, pages matched to real demand, and enough authority to compete. What changes by industry is four things: the unit of demand you build pages around, the review burden on your content, who the trusted third party sources are, and the length of the path from search to money. Get those four right for your sector and the rest of the method is shared.

This page sets out the four differences, then walks through eight industries with what changes in each.

The four things that genuinely differ

1. The unit of demand. Every sector has a natural page shape. In home services it is a service crossed with a place. In software it is a job to be done, a competitor comparison or an integration. In law it is a situation a person is in. In property it is a listing and a neighbourhood. Build the wrong unit and every page competes with its own siblings.

2. The review burden. Content about health, money or legal rights is held to a higher standard by readers, by regulators and by search engines. In those sectors a named author with real credentials, a review date and a citation trail are part of the page, not decoration. In a sector with no such burden, that machinery slows you down for nothing.

3. Who the trusted sources are. Every industry has a short list of sites that other sites quote: a regulator, a professional body, a trade publication, a comparison site, a review platform. Getting listed and cited there does more for authority than any volume of generic outreach.

4. The distance from search to money. A blocked drain is an emergency, and the search converts in minutes. An enterprise software purchase takes quarters and a committee. That distance decides your measurement plan: short cycles are judged on conversions, long cycles on pipeline created and the leading indicators around it.

Eight industries, and what changes in each

Industry	The unit of demand	What the method needs	What usually blocks it
SaaS and B2B software	Jobs to be done, competitor comparisons, integrations, pricing questions	Product led pages for each job, honest comparison pages, integration and use case pages, plus documentation that ranks	A blog of generic advice with no path to the product, and a marketing site that cannot be edited without a developer
Financial services and fintech	Product questions, eligibility, calculators, regulated terms	Named expert authors, review dates, clear disclosure of terms, tools and calculators that solve the task on the page	Compliance review with no agreed turnaround, so content dies in a queue
Legal services	The situation a person is in, by practice area and jurisdiction	One page per practice area crossed with location, attorney profiles with credentials, plain language explanations of process and cost	Content written for other lawyers rather than for a worried person, and bar advertising rules nobody checked
Healthcare and medical	Symptoms, conditions, procedures, and insurance or payment questions	Clinician authored and reviewed pages, clear distinction between information and advice, location and practitioner pages	Stock content bought in bulk, and patient privacy rules that rule out the obvious proof
Home services and trades	Service crossed with place, plus emergency intent	A complete Business Profile, steady reviews, one page per service and genuine area, fast mobile pages with the phone number visible	Fifty near identical area pages with the town name swapped, which help nobody
Ecommerce and retail	Category phrases, product models, comparison and buying guides	Category architecture, crawl control over filters, unique product content, valid Product markup	Faceted navigation generating millions of URLs and consuming the crawl
Real estate	Listings, neighbourhoods, property types, agent names	Neighbourhood guides that outlast any listing, agent profiles, and a clear rule for listings that come and go	Syndicated listing feeds producing duplicate pages with no original content
Manufacturing and industrial	Part numbers, specifications, applications, tolerances	A page per product family with full specifications, downloadable data sheets as HTML as well as PDF, application and material pages	A catalogue that exists only as PDFs, so none of the specification detail is on an indexable page

The parts that are the same everywhere

Before paying a premium for a sector specialist, be sure the basics are done, because they account for most of the gap in most cases.

• Pages are crawlable, indexable and served fast on a phone.
• One page per question, rather than several pages competing for the same phrase.
• Titles and first paragraphs that answer the search immediately.
• Internal links from your strongest pages to the ones you want to rank.
• Correct structured data for what the page actually is.
• Something on the site worth citing, which is what earns links without asking.

For the audit that confirms all of this, see what each kind of SEO audit tool checks.

Building a vertical plan in a week

1. Interview three customers and one salesperson. Write down the exact words they use. These become your page titles.
2. Decide your unit of demand from the table above, and write it down as a sentence: one page per service per city, or one page per job to be done.
3. Collect demand against that unit. A repeatable process is set out in our note on keyword research in five steps.
4. List the ten trusted sources in your sector and check whether you appear on each. Fix the gaps, starting with the ones a customer might actually read.
5. Agree the review process if you are in a regulated sector: who signs off, how long it takes, and what template avoids a rewrite.
6. Pick one measure per page before writing, so you know later whether it worked.

This page covers how SEO method changes by industry and how to choose yours. For the tactical detail behind each row, the sector specific guides go deeper. For choosing and contracting a supplier, see how to choose an SEO agency.

What gets asked about SEO by industry

Is a sector specialist agency worth the premium?

It is worth it where the review burden is high or the language is specialised, such as finance, health and law, because a specialist already knows what will pass review and what a professional reader expects. Where the burden is low, pick on the quality of the people and the method.

How different can two industries really be?

The daily work differs more than the principles. A trades business spends its time on profile completeness, reviews and response speed. A software company spends its time on comparison pages, documentation and product led content. Both are answering the search with the best available page; they are just answering very different searches.

We are in a boring industry with low search volume. What then?

Low volume with high deal value is one of the best positions in search, because a handful of pages can carry a pipeline. Build for the exact phrases your buyers use, including part numbers and standards, and spend the rest of the effort on the trusted sources in your sector.

Which industries are hardest?

The hardest are the ones where a few large aggregators hold the commercial phrases, such as insurance, travel and some property markets. The route in those markets is the specific and local: the pages the aggregator cannot write because it does not have your particular knowledge.

Do I still need a blog?

You need pages that answer questions buyers ask before they are ready to buy. Whether they live under /blog or /guides matters far less than whether each one has a job and a measure attached.

One check that differs sharply by industry

The four things that change between verticals show up again in assistants. A buyer of industrial parts, a parent choosing a school and a homeowner hiring a roofer all ask differently, and each assistant draws on different kinds of source for each.

That makes this the one check where your vertical plan should look different from a neighbour's. Write the five questions your customers ask, run them in ChatGPT, Gemini and Perplexity, and note what kind of page gets cited: a directory, a review site, a trade body, a manufacturer. AI Knows Us automates that run and groups the sources, which feeds straight into the vertical plan.