The Basics of SEO: A Road Map

Search engine optimisation can feel overwhelming, but the fundamentals are straightforward. This roadmap covers the five essential elements that every website needs to get right before worrying about advanced tactics.

Start with Keyword Research

Everything in SEO begins with understanding what your customers actually search for. Keyword research reveals the exact language your audience uses — which often differs from the terminology you use internally. Tools like Google's Keyword Planner help you identify high-value terms with realistic competition levels.

Focus on intent, not just volume. A lower-volume keyword that signals buying intent is worth more than a high-volume informational term.

Headings and Subheadings Matter

Your page headings (H1, H2, H3) aren't just visual formatting — they tell search engines what your content is about and how it's structured. Each page should have one clear H1 that includes your primary keyword, with supporting H2s that cover related subtopics.

Think of headings as a table of contents. If someone read only your headings, they should understand what the page covers.

Get Meta Descriptions Right

Meta descriptions are the short summaries that appear below your page title in search results. While they don't directly affect rankings, they heavily influence click-through rates. A compelling meta description acts as ad copy for your organic listing.

Keep them under 160 characters, include your target keyword naturally, and give searchers a clear reason to click.

Mobile Compatibility Is Non-Negotiable

Google uses mobile-first indexing, meaning it primarily evaluates the mobile version of your site for rankings. If your site isn't responsive and fast on mobile devices, you're handicapping yourself regardless of how good your content is.

Test your site on multiple devices and screen sizes. What looks perfect on your desktop may be unusable on a phone.

Internal Linking Builds Structure

Internal links connect your pages to each other, helping both users and search engines navigate your site. They distribute ranking authority across your pages and keep visitors engaged longer by guiding them to related content.

Every page should link to and from other relevant pages. Orphaned pages — those with no internal links pointing to them — are invisible to search engines.