According to Ahrefs, 96.5 percent of web pages get zero traffic from Google. Often, it is not because the content is poorly written. It is because the wrong phrases were targeted before a single word was written. This guide explains how keyword research works, what to check, which tools to use, and the common mistakes to avoid.
What Is Keyword Research and Why It Still Matters in 2026
Most content never gets read, not because it is badly written, but because nobody searched for it. Keyword research fills that gap. Without it, you are guessing which topics matter, which phrases people actually type, and whether anyone will ever see what you have written. Many sites skip or rush this step and then wonder why their pages linger on page four with no visitors.
Done correctly, keyword research improves your content strategy, boosts search engine rankings, and increases conversion rates by aligning your website with user intent. Google no longer just matches words. It tries to understand what the searcher actually wants. Pages built around the right phrases for the right reasons reach the right audience, while those that skip this step rarely do.
The Different Types of Keywords to Target
There are six main types of keywords, each suited to different situations
Short-tail Keywords
Short, broad phrases such as "coffee" or "running shoes." Millions of people search for them, but large, established sites dominate the results. Someone searching for "coffee" could mean a recipe, a café, or a history article. These phrases work better as topic guides than as direct page targets.
Long-tail Keywords
Longer, specific phrases such as "best coffee beans for cold brew at home" or "running shoes for wide feet under 100 dollars." Fewer people search for them, but those who do know exactly what they want. They are easier to rank for and more likely to lead to a sale. Most sites get their first wins targeting long tail phrases.
Branded Keywords
Phrases that include your business or product names. People searching for these already know you exist. Ranking for your own brand matters because competitors may advertise on your name to pull traffic to their own sites.
Semantic Keywords
Related terms that naturally appear around your main topic. For example, a page on home loans might mention interest rates, repayments, lenders, and approval. Google uses these words to understand your content. Write thoroughly and they will appear naturally.
Geo-targeted Keywords
Phrases with a location, such as "accountant Brisbane" or "web designer Perth." They matter for businesses serving specific areas. Someone in Adelaide looking for a plumber is not interested in results from Sydney.
Question-based Keywords
Searches phrased as questions, such as "How do I lower my mortgage repayments?" or "What is keyword difficulty?" Google often shows direct answers at the top of the results. A page that clearly answers the question has a strong chance of being featured, even without a traditional ranking.
The Four Keyword Types and Their Funnel Stage
Where someone is in their decision process shapes the keywords they use. Match your page to their stage, and Google is more likely to show it.
Informational
The searcher wants to learn. Examples include "How does solar power work?" or "What is a fixed-rate loan?" They are not ready to buy. Guides and tutorials work best. These pages attract readers who may return later to take action.
Navigational
The searcher knows exactly where they want to go, such as "CommBank login" or "Canva pricing." Google is being used as a shortcut. You cannot outrank a brand for its own name, but your pages should appear cleanly for these searches.
Commercial
The searcher is comparing options, such as "Best accounting software for small business" or "Ahrefs versus SEMrush." Comparison pages or detailed reviews work well. These readers are close to making a decision, so provide clear, honest information.
Transactional
The searcher is ready to act, such as "Buy noise-cancelling headphones" or "Book a plumber online." These pages need a clear call to action, such as a product page, booking form, or free trial button.
The Key Metrics Every Keyword Must Pass
Not every phrase is worth targeting. Check five key metrics before committing.
Search Volume
How often a phrase is searched monthly. Higher is not always better. A phrase searched 300 times a month by buyers can outperform one searched 30,000 times by casual browsers.
Keyword Difficulty
A score from zero to 100 showing how strong the current ranking pages are. Scores below 20 are realistic for new sites. Scores above 60 usually mean large, established sites dominate. Pick phrases you can complete for now.
CPC
Cost per click in Google Ads. High CPC indicates strong commercial intent. Even if you are not running ads, it signals that the phrase is valuable.
Trend Direction
Search volume figures are monthly averages. A phrase averaging 1,000 searches a month could be growing or shrinking. Google Trends shows which direction it is heading. A phrase gaining momentum is worth more than one slowly declining, even if the current numbers look the same.
SERP Type
Look at the current results. If the top results are videos, a blog post will not rank. Match your content format to what Google already favours.
Keyword Research Tools
You do not need to pay for everything. A combination of free and paid tools covers most needs.
Google Keyword Planner
Free with a Google account. It shows search volume ranges and suggests related phrases. The volume data comes in wide brackets rather than exact numbers, so it is less precise than paid tools, but it is a reasonable starting point.
Google Search Console
Free and frequently overlooked. It shows which phrases your existing pages already appear for in results, along with how many people clicked through. If a page is sitting at position 12 for something, a targeted update can move it to the first page faster than creating something new.
SEMrush
A paid platform with a large phrase database. You can enter a competitor's web address and see every phrase they rank for. The Keyword Magic Tool generates thousands of variations from one starting phrase. Useful for finding phrases you would not have thought to search for yourself.
Ahrefs
A paid tool is widely used for its accuracy. Strong for checking how hard a phrase is to rank for and for seeing what content competitors have built around a topic. The Keywords Explorer shows not just volume and difficulty but how many people actually click through from the results, since some searches end without any clicks at all.
Moz
A paid platform that combines volume, difficulty, and opportunity into one score, making it easier to compare options. Useful for agencies managing multiple sites because of its reporting features.
Google Autocomplete and People Also Ask
Free and underused. Type a phrase into Google, and it suggests completions based on real searches. The People Also Ask boxes show questions real people are typing. Tools like Also Asked pull these out in bulk. Both are good for finding question-based phrases and specific variations that do not appear in standard keyword tools.
The 7-Step Keyword Research Process
You do not need to pay for everything. A combination of free and paid tools covers most needs.
Define Your Starting Phrases
Pick three to five broad phrases describing your business or content. For example, an accountant might start with “tax return,” “business accounting,” and “BAS lodgement.” These are starting points, not final targets.
Expand Using Available Sources
Use Keyword Planner, Autocomplete, People Also Ask, and competitor tools such as Ahrefs or SEMrush. Export everything into a spreadsheet without filtering. Collect first and filter later.
Filter by Your Criteria
Set thresholds. New sites might target 100 to 1500 searches per month and difficulty below 25. Established sites can aim higher. Remove phrases outside your range.
Sort by What the Searcher Wants
Label each phrase as learning, comparing, or buying. This determines what type of page to create. How to phrases need guides. Best product phrases need comparisons. Buy phrases need product or service pages.
Rank by Effort Against Return
Score each phrase by chance of ranking and potential value. Focus on phrases with the best return for the least effort.
Assign Each Phrase to a Page
Each phrase should map to a single page. Avoid competing pages targeting the same phrase. Keep a record of phrase, page URL, and content format.
Match the Format to the Phrase
Informational phrases need thorough guides. Comparison phrases need clear breakdowns. Buying phrases needs pages with a clear action to take. Question phrases need direct, well-structured answers. Choosing the wrong format is one of the main reasons a well-written page does not appear in results.
Common Keyword Research Mistakes to Avoid
- Mistake 1: Ignoring What the Searcher Actually Wants
If every page ranking for your target phrase is a product page, Google has already decided that is what people want. Publishing a guide instead will not change that. Check the results page before writing anything.x
- Mistake 2: Chasing Phrases That Are Too Competitive
A phrase dominated by large publications is out of reach for most sites. Focus on phrases where you can compete now, then move toward harder ones as your site builds a track record.
- Mistake 3: Not Checking What Competitors Rank For
Your competitors have already done research. Use Ahrefs or SEMrush to see which phrases bring them traffic. You will find phrases you had not considered and get a clear picture of what you are up against.
- Mistake 4: Repeating Your Target Phrase Too Often
Using a phrase in every second sentence does not improve rankings. It makes the page harder to read and Google treats it as a quality problem. Use it in the page title, the opening paragraph, and one or two subheadings. That is sufficient.
- Mistake 5: Not Checking Results After Publishing
Publishing is not the finish line. Check Search Console each month to see which phrases your pages are appearing for, how many people are clicking through, and how positions are changing. Updates to existing pages often produce better results than building new ones.
FAQs
What is the best starting point for keyword research with no budget?
Start with Google’s free tools. Use Keyword Planner for volume estimates, Autocomplete to see real search suggestions, and People Also Ask to find question-based phrases. Once you have a list, check Search Console to see if your site already appears for any of them.
How many phrases should one page target?
One main phrase and two to four closely related ones. If the phrases you are considering pull in different types of readers, such as someone learning versus someone buying, they belong on separate pages.
What difficulty score is realistic for a newer site?
Aim for a score of 20 or below when starting out. These phrases are searched less often, but a newer site with solid content has a realistic shot at ranking for them. Move toward harder phrases as your site builds its history.
How often should keyword research be reviewed?
Every six months at a minimum. Also review it after a significant Google update, after launching a new product or service, or when a competitor’s site changes noticeably. Search Console should be checked monthly regardless.
What makes a long-tail phrase worth targeting?
Three things matter. The person searching knows what they want. Not many pages are competing for it. It connects to something you sell or want the reader to do. A phrase that meets all three is more valuable than a high-volume one that meets none.
