Lesson 2.2: Input 2 — Google Autocomplete
By the end of this lesson, you'll know how to use Google's autocomplete systematically as a free keyword research tool, and how to mine negative keywords at the same time.
Google autocomplete is not a shortcut. It's a primary research tool that most practitioners dramatically underuse.
Autocomplete shows you what Google knows people actually type when they start searching for a given topic. It's not sampled data, estimated volume, or API output. It's Google's own model of real search behavior, updated continuously, and it's available to anyone with a browser.
Here's the systematic way to use it:
Start with each seed keyword from Lesson 2.1. Type it into Google and stop before pressing Enter. Note the top three to five completions. These are real search patterns with meaningful volume — Google doesn't show you low-volume completions.
Expand left and right. After collecting the base completions, add a letter to the end of your seed keyword and note what changes. Work through common modifiers: "plumber near me," "plumber cost," "plumber emergency," "plumber free estimate." Each modifier cluster tells you something about a distinct user intent.
Add common intent modifiers manually. Run your seed keywords through these: [keyword] cost, [keyword] near me, [keyword] reviews, best [keyword], how to [keyword], [keyword] services. The results tell you which searches are transactional (cost, near me, hire, get), informational (how to, what is), or navigational (brand-specific). Transactional results go on your keyword list. Informational ones often become negative keywords.
What you're building simultaneously: a keyword list and a negative keyword list. When autocomplete shows you completions that are clearly off-target for your offer — wrong audience, wrong intent, wrong stage — write those down. You'll use them in the negative keyword section of your final assignment.
Example
If you're building a campaign for a commercial HVAC contractor:
Seed: commercial HVAC
Completions: commercial HVAC companies near me / commercial HVAC contractor / commercial HVAC repair / commercial HVAC cost / commercial HVAC maintenance contract
Now add modifiers: commercial HVAC installation cost / commercial HVAC emergency repair / commercial HVAC service agreement
Negatives to pull from the same session: commercial HVAC certification, commercial HVAC training, commercial HVAC parts supplier, commercial HVAC DIY
Twenty minutes of this produces better pre-launch keyword candidates than an hour in Planner.