Module 1: Search Foundations
How search engines crawl and rank, how keywords reveal real demand, and how the 2026 SERP actually works.
Search engines exist to answer one question: what does this person actually want? They read every query, match it against billions of pages, and show the results that best satisfy the intent behind the words. Your job as a site owner is not to trick that system. It is to make your page the clearest, most direct answer to the searches your buyers are already typing.
Keywords are the raw signal of that demand. Each phrase people type is a record of a problem, a question, or a purchase they are working through. Keyword research is how you read those phrases: finding the exact words your buyers use, judging which ones you can realistically win, and turning the winners into pages that earn clicks and revenue.
This module walks you through that loop step by step. You will learn how search engines read a query, how to sort words by intent before you look at any volume number, and how to tell a term you can win from one you cannot. The goal is simple: stop guessing what your customers search and start writing against the words they already use.
What you will learn
- Read a search results page and name the intent behind a query
- Build a seed keyword list from customer language instead of industry jargon
- Expand keywords with free live sources like autocomplete and People Also Ask
- Label every keyword by search intent before looking at volume
- Screen keywords for difficulty without a paid tool
- Turn a keyword list into a mapped content brief and measurement loop
Key takeaways
- Intent comes before volume: label what a searcher wants before you check any number
- Volume and difficulty are vendor estimates, not measurements, and neither equals clicks
- Read the SERP before you commit to any keyword, because it is the tiebreaker on intent
- One primary keyword per page, with secondary keywords that share the same intent
- Keyword research ends in a brief and a measurement loop, not a spreadsheet
- Zero-click results and AI Overviews absorb impressions, so check SERP features before you price a keyword
Reading for this module
Module 1 quiz
Ten questions. Pass mark is 7 of 10. Retake as often as you like; your best score counts.