Keyword Research
Keyword research is the process of discovering the words and phrases people use when searching for information, products, or services online. It is one of the foundational parts of both SEO and SEM because it helps businesses understand what their potential customers are actually searching for. Instead of guessing what people might want, businesses use keyword research to identify real search behavior and build their marketing strategy around it.
Every search typed into Google represents a question, problem, need, or goal. Keyword research helps businesses uncover those searches so they can create useful content, service pages, advertisements, and landing pages that directly match user intent.
What Keyword Research Means
Keyword research is about identifying search demand and understanding search behavior. It allows businesses to see how people search, what language they use, how often certain phrases are searched, and what type of information users expect to find.
For example, a roofing company may discover that people search for phrases like “roof repair near me,” “emergency roof leak repair,” “roof replacement cost,” and “best roofing company in Seatle.” Each keyword represents a slightly different customer need and stage of the buying process.
Some searches are informational, meaning the user wants to learn something. Other searches are transactional, meaning the user is ready to contact a business or make a purchase. Understanding this difference is critical because different keywords require different types of pages and content.
Keyword research also reveals how competitive certain topics are. Some keywords may have extremely high search volume but are difficult to rank for because many businesses are targeting them. Others may have lower search volume but stronger buying intent and less competition.
How Keyword Research Is Used
Keyword research is used to guide nearly every part of a digital marketing strategy. Businesses use keywords to plan website pages, optimize existing content, create blog articles, improve local SEO visibility, and run paid advertising campaigns.
For SEO, keyword research helps determine what pages should exist on a website and how those pages should be structured. A local plumbing company, for instance, may create separate pages for “drain cleaning,” “water heater repair,” and “emergency plumbing services” because those are specific searches people are making.
For Google Ads and PPC campaigns, keyword research helps advertisers target the exact phrases users search before clicking an ad. This improves ad relevance and often lowers wasted ad spend. Keyword research is also valuable for content marketing. Blog topics, FAQ pages, comparison articles, and guides are often created based on commonly searched questions and phrases.
Over time, businesses can use keyword research to identify trends, seasonal demand, and emerging opportunities. For example, HVAC companies may notice increased searches for “air conditioner repair” during summer months and “furnace repair” during winter.
Types of Keywords
There are several different types of keywords commonly used in SEO and SEM strategies.
- Short-tail keywords are broad searches such as “SEO,” “roofing,” or “bakery”. These usually have high search volume but also very high competition.
- Long-tail keywords are more specific phrases such as “best birthday cake bakery in Brandon” or “affordable local SEO services for plumbers”. These often have lower competition and stronger conversion intent.
- Local keywords include geographic terms like city names, neighborhoods, or “near me” phrases. These are especially important for local businesses.
- Informational keywords are searches where users want answers or education, such as “how does SEO work” or “what causes roof leaks”.
- Transactional keywords signal purchase intent, such as “hire SEO consultant” or “emergency roofer near me”.
Example of Keyword Research in Action
A local bakery wants more custom cake orders. Through keyword research, the owner discovers that people frequently search for “birthday cakes near me,” “custom wedding cakes,” “cake decorator Edmonton,” and “wedding cake prices”. Instead of relying on a single generic homepage, the bakery creates multiple pages targeting those searches. One page focuses on wedding cakes, another on birthday cakes, and another answers common pricing questions.
The bakery also writes blog posts such as “How Much Does a Custom Wedding Cake Cost?” and “How Far in Advance Should You Order a Birthday Cake?” because those are real searches people are typing into Google. As a result, the website becomes more relevant to both users and search engines, increasing traffic and potential customer inquiries.
Why Keyword Research Matters
Keyword research matters because it connects businesses to real search demand. Without it, businesses often create content based on assumptions instead of actual user behavior. Good keyword research improves SEO rankings, increases targeted traffic, strengthens paid advertising campaigns, and helps businesses attract users who are more likely to convert into leads or customers.
It also helps businesses understand customer language. Sometimes businesses use industry terminology that customers never search for. Keyword research reveals the words real users actually type into search engines. For local businesses, keyword research can directly influence calls, appointments, and sales because it helps target high-intent local searches.
Common Mistakes
One common mistake is focusing only on high-volume keywords. Large search volume does not always mean better results. Broad keywords are often extremely competitive and may attract visitors who are not ready to buy. Another mistake is ignoring search intent. A keyword may appear valuable, but if the page content does not match what users expect, rankings and conversions may suffer.
Some businesses also ignore local intent. For local companies, location-based searches like “near me” keywords or city-specific searches are often far more valuable than broad national keywords. Keyword stuffing is another major problem. Repeating keywords excessively throughout a page can hurt readability and may negatively affect SEO performance. Businesses sometimes target too many unrelated keywords on one page, creating confusing content that lacks focus.
How to Improve Keyword Research
Start by identifying the products, services, and problems your business solves. Then look for the actual phrases customers use when searching for those solutions. Focus on keyword intent instead of just search volume. A lower-volume keyword with strong buying intent may produce far better results than a broad informational search.
- Group related keywords together into topics and create focused pages around those topics. This improves both SEO organization and user experience.
- Use keyword research tools to analyze search volume, competition, trends, and related phrases. Google Search Console, Google Keyword Planner, SEMrush, Ahrefs, and Ubersuggest are commonly used tools.
- Review competitor websites to identify keyword opportunities they may already be targeting successfully.
- Most importantly, continue updating keyword research over time. Search behavior changes constantly, and businesses that adapt to those changes often gain long-term SEO advantages.
Related Terms
Related glossary terms:
search intent
SEO
PPC
content strategy
landing pages
