What Are the Right Keywords for SEO?
The right keywords are search terms that closely match your website’s content, your audience’s needs, and the goals you want to achieve.
For example, imagine you run a website that provides SEO services to small businesses.
You might find these keywords during your research:
- SEO
- SEO services
- SEO services for small businesses
- Affordable local SEO services
- How to improve SEO rankings
All of them are related to SEO, but they serve different purposes.
Someone searching for “SEO” may simply want to understand what search engine optimization means. Another person searching for “affordable local SEO services” may be looking for a company to hire.
The second phrase may be more valuable to an SEO agency because it is closely connected to its services.
This is why the right keyword is not always the one with the highest search volume. Relevance and search intent matter just as much.
Why Is Keyword Research Important for SEO?
Keyword research helps you understand what your potential visitors are searching for. It gives you direction before you start writing articles, building landing pages, or optimizing existing content.
Here are some important benefits.
1. It Helps You Understand Your Audience
People use search engines to find answers, compare products, solve problems, and discover services.
Keyword research gives you clues about their questions and interests.
For example, searches such as:
- How to improve website speed
- Why is my website not ranking on Google?
- Best SEO plugins for WordPress
show different problems that website owners may be trying to solve.
You can use these insights to create content that answers real questions instead of guessing what your audience wants.
2. It Helps You Attract Relevant Traffic
Getting visitors is useful, but attracting the right visitors is even more important.
Suppose you sell professional SEO services. A keyword such as “free SEO course” may bring visitors, but many of them are looking for educational resources rather than hiring an agency.
A more relevant phrase might be “SEO services for growing businesses.”
Choosing keywords that match your website’s purpose can help you attract people who are more likely to engage with your content or services.
3. It Helps You Discover Content Opportunities
Keyword research can reveal topics you have not covered yet.
For example, if your website publishes SEO guides, you may discover searches related to:
- Keyword difficulty
- Keyword placement
- Long-tail keywords
- Keyword mapping
- Keyword research tools
These topics can become individual articles or sections within existing guides, depending on their search intent.
4. It Helps You Organize Your Website
Keyword research also supports website structure.
You can group related keywords into topic categories and create a logical relationship between your pages.
For example:
- Main topic: Keyword Research
- Supporting topic: How to Find the Right Keywords for SEO
- Supporting topic: How Many Keywords Should You Use for SEO?
- Supporting topic: Do Keywords Matter in SEO?
- Supporting topic: Can SEO Keywords Be Phrases?
This approach helps you build a useful content library rather than publishing unrelated articles.
How to Find the Right Keywords for SEO: Step-by-Step Process
You do not need to guess which keywords to target. Follow these steps to build a practical keyword research process.
Step 1: Understand Your Website and Audience
Before opening any keyword research tool, understand what your website offers and who you want to reach.
Ask yourself:
- What products, services, or information does my website provide?
- Who is my target audience?
- What problems do my visitors want to solve?
- Which topics are directly related to my website?
- What actions do I want visitors to take?
For example, if you run a website about digital marketing, your main topic categories might include:
- Search engine optimization
- Content marketing
- Social media marketing
- Email marketing
- AI marketing tools
These categories give you a starting point for finding relevant keywords.
Step 2: Create a List of Seed Keywords
Seed keywords are basic terms that describe your website, business, products, or main topics.
They are usually short and broad. You can use them to discover more specific keyword ideas.
For an SEO website, seed keywords might include:
- SEO
- Backlinks
- Keyword research
- Technical SEO
- Local SEO
- Website optimization
- SEO tools
- Content optimization
Write down as many relevant seed keywords as you can.
You can also collect ideas from customer questions, competitor websites, sales conversations, and existing website content.
Step 3: Use Google Autocomplete
Google Autocomplete is a simple way to discover search suggestions.
Open Google and start typing one of your seed keywords. Google may show related suggestions based on search activity and other signals.
For example, type:
“How to improve SEO…”
You may find suggestions such as:
- How to improve SEO on a website
- How to improve SEO rankings
- How to improve SEO for beginners
- How to improve SEO for a small business
These suggestions can help you discover phrases people may be searching for.
However, autocomplete is an idea-generation method. It does not provide exact monthly search volume or guarantee that every suggestion is a valuable keyword.
Step 4: Explore Google’s People Also Ask Section
Search for your main topic on Google and check the People Also Ask section.
For example, searching for “keyword research” may show questions about finding keywords, choosing search terms, and using keyword research tools.
These questions can help you understand what information users want.
You can use them to:
- Find blog post ideas.
- Discover related questions.
- Improve existing articles.
- Build FAQ sections.
- Identify gaps in your content.
Do not automatically create a separate article for every question. First, check whether the question has a distinct search intent or can be answered within an existing page.
Step 5: Use Google Keyword Planner
Google Keyword Planner is a keyword research tool provided by Google. It can help you discover keyword ideas and review estimated search activity.
You can use it to:
- Open Google Ads and access Keyword Planner.
- Select the option to discover new keywords.
- Enter your seed keyword or website URL.
- Choose your target location and language.
- Review the suggested keyword ideas.
- Check the available search-volume and competition information.
- Save relevant keywords for further evaluation.
Keyword Planner is especially useful when researching terms for specific locations or business categories.
Keep in mind that its competition metric is designed for Google Ads advertising. It is not the same as organic SEO keyword difficulty.
Step 6: Use Google Search Console
If your website is already receiving organic impressions, Google Search Console can help you discover the search queries people use to find it.
Open the Performance report and review the Queries section.
Pay attention to:
- Queries generating impressions
- Queries receiving clicks
- Pages appearing for those searches
- Average position
- Click-through rate
For example, your website may receive impressions for a phrase you did not specifically target.
That could be an opportunity to improve the relevant page, add useful information, or make the content more closely match the search intent.
Google Search Console is particularly helpful because it provides information about how your own website performs in Google Search.
Step 7: Find Keyword Ideas Using Paid SEO Tools
Paid SEO tools can provide more detailed keyword research information.
Some commonly used platforms include:
Ahrefs: Helps discover keyword ideas, estimated search volume, keyword difficulty, related searches, and competitor keyword opportunities.
Semrush: Provides keyword research features, search-volume estimates, keyword difficulty, and related keyword suggestions.
Moz Keyword Explorer: Helps users explore keyword ideas and evaluate metrics such as search volume and difficulty.
Ubersuggest: Offers keyword suggestions and estimated SEO metrics for additional research.
These platforms use their own data sources and calculation methods. Their numbers are estimates, so compare them with actual search results and your website’s performance.
Step 8: Analyze Your Competitors
Competitor research can reveal keywords and topics that you may have missed.
Start by identifying websites that compete with you in organic search. They do not always have to be direct business competitors.
For example, if you publish SEO educational content, other SEO blogs and digital marketing websites may be your search competitors.
Look at:
- Their main content categories
- Articles receiving organic visibility
- Topics they cover in detail
- Keywords their pages appear for
- Questions they answer
- Areas where their content is incomplete
You can use SEO tools to examine competitor keyword data.
However, do not copy their content or blindly target every keyword they use. Look for opportunities where your website can provide a more useful, accurate, or relevant answer.
How to Choose the Best Keywords From Your Research
After collecting keyword ideas, you may have dozens or even hundreds of options.
The next step is to evaluate them and select the terms that make sense for your website.
Here are five important factors to consider.
1. Keyword Relevance
Relevance should be your first consideration.
Ask whether the keyword accurately describes your page, product, service, or topic.
For example, if you publish an article about local SEO, a keyword such as “local SEO audit” may be relevant.
But a phrase such as “best gaming laptops” would not make sense for that article, even if it has a high search volume.
2. Search Intent
Search intent is the reason behind a search query.
Understanding it helps you decide which type of page to create.
There are four commonly discussed categories.
| Search intent | What the user wants | Example |
| Informational | Learn something | What is keyword research? |
| Navigational | Find a specific website or page | Ahrefs login |
| Commercial | Compare options before buying | Best SEO tools |
| Transactional | Take an action or make a purchase | Buy SEO software |
Before targeting a keyword, search it on Google and examine the results.
If Google mostly displays tutorials, a service landing page may not be the right format. If the results show product comparisons, an informational definition article may not satisfy the searcher’s needs.
3. Search Volume
Search volume estimates how many times people search for a keyword within a particular period, commonly expressed as an average monthly figure.
A keyword with higher search volume may offer more potential visibility, but it does not automatically make it the best choice.
For example:
| Keyword | Example monthly search volume |
| SEO | 50,000 |
| Local SEO | 8,000 |
| Local SEO for dentists | 700 |
These figures are illustrative examples, not live keyword data.
The best option depends on your website, audience, competition, and business goals.
A smaller keyword can still be valuable when it attracts the right visitors.
4. Keyword Difficulty
Keyword difficulty is an estimated metric used by SEO tools to assess how challenging it may be to rank for a search term.
Different tools calculate it differently.
Before choosing a keyword, consider:
- The authority and relevance of competing websites.
- The quality of pages currently ranking.
- The number and quality of backlinks.
- Search intent.
- Your website’s existing topical relevance.
- The resources needed to create a competitive page.
Do not reject every keyword with a high difficulty score. Review the actual search results to understand what you would need to compete.
5. Business or Content Value
A keyword should support the purpose of your website.
For example, an SEO agency may find these phrases:
- What is SEO?
- Best SEO reporting tools
- SEO services for small businesses
- How to check website rankings
All four may be useful, but they have different business value.
The first and fourth may attract people looking for information. The third may attract potential customers. The second may be useful for an audience researching SEO software.
Choose keywords according to the results you want from your website.
How to Group Keywords Before Creating Content
One common mistake is collecting keywords and immediately creating a separate page for every phrase.
This can lead to duplicate content and keyword cannibalization, especially when multiple pages target nearly identical search intent.
Instead, group related keywords into topics.
For example:
Main topic: Keyword Research
| Keyword | Possible content placement |
| How to find the right keywords for SEO | Main article |
| How to research keywords | Main article or closely related section |
| Keyword research for beginners | Main article or beginner guide |
| Best keyword research tools | Separate article if intent differs |
| Free keyword research tools | Separate article if intent differs |
The goal is to create a page for a distinct search need, not simply for every variation of a phrase.
How to Create a Keyword Research Spreadsheet
A spreadsheet can make your keyword research easier to manage.
You can organize your findings using columns such as:
| Column | What to record |
| Keyword | The search phrase |
| Topic | Main subject or category |
| Search intent | Informational, commercial, navigational, or transactional |
| Search volume | Estimated monthly searches |
| Keyword difficulty | Tool-based difficulty estimate |
| Target URL | Existing or planned page |
| Priority | High, medium, or low |
| Status | Planned, published, or updated |
This makes it easier to track your keyword strategy and avoid targeting the same search intent with multiple pages.
Common Keyword Research Mistakes to Avoid
Even experienced website owners can make mistakes when selecting keywords.
Here are some problems to watch out for.
1. Choosing keywords only because of high search volume
A popular keyword may attract visitors who have no interest in your website. Always check relevance and search intent.
2. Ignoring long-tail keywords
Specific phrases can reveal valuable content opportunities. Do not focus exclusively on broad search terms.
3. Targeting unrelated keywords
Every keyword should fit the page’s actual subject. Adding unrelated phrases will not make your content more useful.
4. Ignoring the existing Google results
The search results provide clues about what Google considers relevant for a query. Review the pages already ranking before deciding what to publish.
5. Creating multiple pages for similar keywords
If several phrases share the same intent, one strong page may be more appropriate than multiple similar pages.
6. Treating keyword difficulty as a Google ranking factor
Keyword difficulty is a third-party estimate. Google does not publish a universal keyword difficulty score.
7. Forgetting to review keyword performance
Keyword research should not stop when an article is published. Use Search Console and other analytics tools to understand how your pages perform and where improvements may be needed.
Frequently Asked Questions
How do beginners find the right keywords for SEO?
Beginners can start with Google Autocomplete, People Also Ask, Google Keyword Planner, and Google Search Console. First identify relevant topics, collect keyword ideas, and then evaluate search intent, relevance, and competition.
Which tool is best for finding SEO keywords?
There is no single best tool for everyone. Google Keyword Planner and Google Search Console are useful free starting points. Ahrefs, Semrush, Moz, and Ubersuggest offer additional keyword research features.
Should I choose keywords with high search volume?
Not necessarily. Choose keywords that match your website and audience. A specific phrase with lower search volume may be more valuable than a broad keyword that attracts irrelevant visitors.
What is the difference between a keyword and a keyword phrase?
A keyword can be a single word or a group of words. A keyword phrase usually contains two or more words that communicate a more specific search query.
How many keywords should I target on one page?
A page can target one primary keyword and several closely related secondary keywords. There is no fixed Google limit. The phrases should share the same search intent and fit naturally into the content.
For more detail, read our guide on how many keywords you should use for SEO.
Are free keyword research tools enough?
Yes, free tools can be enough to begin keyword research, especially for small websites. Google Search Console, Google Keyword Planner, and Google search suggestions provide useful starting points. Paid tools become helpful when you need deeper competitor analysis or larger-scale research.
How often should I do keyword research?
Review your keyword strategy regularly. You should also conduct research when launching a new website, planning a content category, creating a new service page, or updating existing content.
Final Thoughts
Finding the right keywords for SEO requires more than checking search volume or choosing phrases with low competition. You need to understand your audience, research their search behavior, evaluate intent, and select terms that genuinely match your website.
Start with a few relevant topics, expand them into keyword ideas, and compare those ideas using reliable research tools. Then organize similar searches into groups and create useful pages that answer the questions behind them.
Remember, successful keyword research is not about collecting the largest number of keywords. It is about choosing the right ones and using them to build content that deserves to be found.
For more practical guides on SEO, keyword research, and digital marketing, visit Digital Soules.
