By Tanya Ganian · · 3 min readSEO helps search engines discover, understand and trust your website, so it shows up when people search for what you offer. In practice that means researching how customers search, improving your content, titles and headings, fixing crawling and indexing problems, linking pages together, strengthening local visibility, checking technical performance and measuring results. SEO doesn't guarantee customers, but it puts you in front of people already looking.
SEO in one sentence
Short answer: SEO (search engine optimization) helps search engines like Google and Bing, and AI tools like ChatGPT, discover, understand and evaluate your website for searches related to your business.
What happens during SEO work?
An SEO specialist may:
- Research how customers search (keyword research)
- Improve website content so it answers real questions (SEO content writing)
- Optimize page titles and headings so each page clearly says what it's about
- Fix crawling and indexing problems so Google can find every important page
- Improve internal links between related pages
- Strengthen local visibility on Google Maps (local SEO)
- Earn mentions and links from trusted websites (link building)
- Review technical performance: speed, mobile, structured data
- Measure results: visibility, visits, calls and forms
What does that mean for your business?
Imagine you own a landscaping company. Without SEO, your website may only appear when someone searches your company name. With an effective strategy, you can become visible for searches like "landscaping services Laval" or "backyard landscaping Montreal", and reach people who have never heard of you but need exactly what you do.
What about AI search?
AI tools build their answers from websites they can find and trust. The same SEO foundations, plus answer-first content and consistent listings, help you get named in ChatGPT and Google's AI Overviews. That extra layer is called AEO; see AEO vs SEO.
Does SEO guarantee customers?
No. SEO can bring relevant visitors, but your pricing, reputation, offer and website experience still decide whether they contact you. That's why SEO works best alongside a site built to convert. See what makes a website convert.
The bottom line
SEO helps your business become discoverable to people searching for what you offer. It isn't about tricking Google; it's about making your website useful, understandable and competitive.
Learn more about our SEO services in Montreal, see how long SEO takes, or start with a free audit.
Frequently asked questions
What does SEO stand for?
SEO stands for search engine optimization: improving your website and online presence so search engines understand it and show it for relevant searches.
What does an SEO specialist do each month?
Typically keyword research, content improvements, technical fixes, internal linking, local SEO, link building and reporting on visibility, traffic and leads.
Is SEO still useful with AI search?
Yes. AI tools rely on websites they can find and trust, so strong SEO is the foundation for being recommended in AI answers too.