What is SEO, and why does it matter?

SEO (search engine optimization) is the work of making a website easy for Google to find, understand, and rank for the searches your customers actually type in — things like page speed, page structure, keyword targeting, and the trust signals search engines use to decide who shows up first.

It's not a one-time setting you switch on at launch. Google re-crawls and re-ranks sites continuously, competitors keep publishing, and search behavior keeps shifting — so SEO is ongoing maintenance, not a checkbox.

Most buying journeys start with a search, not an ad click. If a site doesn't rank for the searches its customers are already making, that traffic goes to whichever competitor does.

Unlike paid ads, organic rankings keep working after the work is done. A page that ranks well keeps bringing in visitors every month without a fresh spend behind each click.

The elements you control directly on the page: title tags, meta descriptions, heading structure (H1-H3), keywords worked naturally into the copy, image alt text, and internal links to related pages.

The goal is telling both search engines and readers clearly what a page is about — not stuffing it with keywords.

The infrastructure layer search engines rely on to crawl, render, and understand a site: robots.txt, XML sitemaps, canonical tags, redirect chains, mobile-first responsive structure, and HTTPS.

Core Web Vitals (page speed and stability) sit here too. Google uses speed as a direct ranking signal, so a slow, janky page is a technical SEO problem before it's a content problem.

E-E-A-T stands for Experience, Expertise, Authoritativeness, and Trustworthiness — the criteria Google uses to judge how much to trust a piece of content.

Specific content written by someone who's actually done the thing, clear authorship, and claims backed by evidence all score well here. Thin, generic content loses out both in rankings and in AI search citations.

Building authority through links from other trustworthy sites back to yours. Google reads this as a signal that other sites vouch for yours.

Relevance and trust of the linking site matter more than raw link count. A pile of links bought in bulk from unrelated sites is a penalty risk, not an asset.

Essential for any business with a physical location or service area: Google Business Profile optimization, NAP (name, address, phone) consistency, review management, and visibility in "near me" and map searches.

It's judged separately from general SEO. A site that ranks well nationally can be evaluated on entirely different criteria in the local pack.

Code, usually JSON-LD, that labels page content in a format search engines can parse directly — business info, products, reviews, FAQs, articles.

It's not a direct ranking factor, but it raises the odds of a rich result (star ratings, FAQ accordions) and helps AI search engines read a page accurately.

Making content citable by AI search engines like ChatGPT, Perplexity, and Google AI Overviews. It overlaps heavily with traditional SEO, but structuring content so a single passage answers a question clearly matters more here.

AI search traffic keeps growing as a share of the whole, so skipping this angle on top of traditional SEO means missing a new axis of visibility entirely.