AI SEO Course · Finding Keyword Opportunities

Notes: Finding Keyword Opportunities

Arun Nagarathanam · 10 Jul 2026 Notes · 10 of 54 in this course

An exclusive resource for students of Arun's AI SEO Course.

In This Section, You Will Master:

The crucial difference between high-competition "short-tail" keywords and high-converting "long-tail" keywords.
How to brainstorm your initial "seed" keywords to kickstart the research process.
Using powerful tools like Ubersuggest to expand your keyword list and ethically "steal" ideas from your competitors.
Leveraging free, built-in Google tools like Google Suggest and Google Trends to uncover what your audience is searching for right now.
The modern SEO mindset of shifting from a "keyword collector" to a "question hunter."

How to Use These Notes:

These notes are your efficient companion to the video lectures.

Focus on the Key Takeaways to solidify the core concepts.
When you see Actionable Items or Applied Learning, it's your cue to put theory into practice.
For conceptual lectures, use the Food for Thought to think more deeply about the 'why'.

The Growth Payoff:

This section provides the tools and techniques to uncover the exact words your customers are using to find solutions.

Mastering this means you'll no longer be guessing what content to create; you'll be building your strategy around proven demand, leading to more relevant traffic and better results.

Finding Keyword Opportunities

Keyword Spectrum (Short-Tail vs. Long-Tail Explained)

Key Takeaways

01Not all keywords are created equal. They exist on a spectrum.
02
Short-Tail Keywords:
- These are broad, one or two-word terms like "aquariums" or "plants".
- They have very high search volume, but the competition is fierce, and the user's search intent is often very unclear.
03
Long-Tail Keywords:
- These are much more specific, longer phrases like "best beginner freshwater aquarium kit".
- They have lower search volume, but the magic is that the competition is also significantly lower, and the search intent is crystal clear.

Food for Thought

People who search for long-tail keywords are often much further along in their research or buying journey. This means that while they bring less traffic, that traffic tends to convert much better.

Finding Keyword Opportunities

The Beginner's Edge (Why Target Long-Tail Keywords First?)

Key Takeaways

01If you have a newer website without massive authority, which keywords should you target first?
02The strong recommendation is to start with Long-Tail Keywords.
03
Why? For three key reasons:
- Lower Competition: You have a realistic chance to actually get noticed instead of battling huge, established websites.
- Clearer Intent: You know exactly what information the user needs, making it easier to create the perfect piece of content.
- Better Conversion Rates: The traffic you get is highly relevant and often closer to taking action (buying, signing up, etc.).

Analogy Spotlight

Think of SEO like climbing a mountain. You wouldn't tackle the steepest, most difficult cliff face on day one. You'd start with the easier trails to build momentum. Targeting long-tail keywords is like finding those achievable paths in SEO.

Finding Keyword Opportunities

Where to Start? (Brainstorming Your Initial Seed Keywords)

Key Takeaways

01The keyword research process begins by brainstorming your initial Seed Keywords.
02These are not the final keywords you'll target. They are the starting points, the core topics and themes related to your website or business.
03This initial step requires no fancy tools, just logical thinking about your niche.

Actionable Items

Ask yourself these simple questions:
- What is my website fundamentally about? (e.g., "aquascaping," "planted tanks").
- What problems do I solve for my audience? (e.g., "aquarium algae," "beginner aquarium setup").
- If I were my ideal customer, what words would I search for?
Jot down a list of 5 to 10 of these core "seed" topics. This list is the foundation for the deeper research to come.

Finding Keyword Opportunities

Quick Tip! (AI Brainstorming for Seed Keyword Inspiration)

Key Takeaways

01Feeling a bit stuck brainstorming your seed keywords? AI tools can be a fantastic partner to get some quick inspiration.
02At this stage, you're just looking for broad topic ideas, not a final, analyzed list.

Applied Learning

AI Seed Keyword Brainstorming

Your Input: One of your core seed keywords (e.g., "aquascaping for beginners").
Your Task: Give your seed keyword to an AI tool like Gemini and ask for related concepts and themes.
Example Prompt: "What are some common sub-topics or related themes within 'aquarium fish care'?"
Expected Output: The AI will generate a list of related ideas you might have missed (e.g., "substrate choices," "CO2 systems," "the nitrogen cycle"), helping you broaden your perspective before you start using more specific research tools.

Tools & Resources Mentioned

AI Tools (Gemini)

Finding Keyword Opportunities

Tool Intro (Finding Keyword Ideas with Ubersuggest)

Key Takeaways

01Brainstorming is a great start, but to dig deep and find hundreds of specific keyword opportunities, we need specialized tools.
02Ubersuggest is a powerful tool that's particularly helpful for beginners because it offers a good amount of data for free.
03We'll use this tool to take our seed keywords and expand them into a much larger, more actionable list.

Tools & Resources Mentioned

Ubersuggest

Finding Keyword Opportunities

Expand Your List! (Using Ubersuggest from a Seed Term)

Key Takeaways

01The first way to use Ubersuggest is to take one of your seed keywords and let the tool show you a "forest" of related ideas.
02Inside the "Keyword Ideas" section, Ubersuggest will show you hundreds of related terms, often broken down into categories like "Related," "Questions," and "Comparisons."
03
For each keyword, it provides two key numbers:
- Search Volume: An estimate of how many people search for that term each month.
- SEO Difficulty: An estimate of how hard it might be to rank for that term.

Actionable Items

Take one of your seed keywords (e.g., "aquascaping").
Go to the Ubersuggest website, enter the keyword, select your target country, and hit search.
Navigate to the "Keyword Ideas" report.
Explore the lists of related keywords, questions, and comparisons. Don't analyze every single one yet, the goal here is simply to expand your list of possibilities.
Repeat this process for each of your main seed keywords.

Finding Keyword Opportunities

Steal Competitor Ideas! (Using Ubersuggest from a Domain)

Key Takeaways

01There's another incredibly powerful way to find keyword opportunities: by looking at the keywords your competitors are already ranking for.
02This is like getting a cheat sheet, because you're seeing keywords that are proven to work in your niche.
03This process can help you discover keywords you missed, reveal successful content ideas, and even spot "opportunity gaps" where a competitor's ranking is weak.

Applied Learning

Basic Competitor Keyword Research

Your Input: The domain name of one of the competitors you identified earlier (e.g., AquariumCoOp.com).
Your Task: Go to Ubersuggest, but this time, enter the competitor's domain name into the search bar. Navigate to the "Keywords" or "SEO Keywords" report.
Expected Output: Ubersuggest will show you a list of organic keywords that your competitor is ranking for, often with their estimated rank and the traffic that keyword drives. Use this list as inspiration and data for your own strategy.

Finding Keyword Opportunities

Volume Insights (Understanding Search Volume Data in Ubersuggest)

Key Takeaways

01Search Volume is an estimate of how many times a keyword is searched per month in a specific location.
02Important: This number is a directional guide, not a precise measurement. It will vary between different tools.
03Use it to compare the relative popularity of keywords (a keyword with 2,000 volume is likely searched more than one with 20).
04Don't just chase high volume! High volume often means high competition and unclear intent. A lower-volume, specific keyword can often be much more valuable.

Finding Keyword Opportunities

Can You Compete? (Gauging SEO Difficulty in Ubersuggest)

Key Takeaways

01The other side of the coin is SEO Difficulty. This is the tool's estimate of how hard it will be to rank for a keyword, based on the authority of the sites already on page one.
02A higher score means it's tougher; a lower score suggests it might be easier.
03Just like search volume, this score is a tool-specific estimate, not an absolute truth.
04As a beginner, it's much smarter to focus your efforts first on keywords with lower difficulty scores. Aim for those easier wins to build momentum.

Lecture 10

Finding Gold (Filtering Keywords Effectively in Ubersuggest)

Key Takeaways

01After your research, you might have a massive list of hundreds or thousands of keywords. This can feel overwhelming.
02The answer is filtering. Filtering allows you to take that giant list and narrow it down based on specific criteria that matter to you.
03This helps you cut through the noise and find the "gold nuggets", the keywords that offer the best combination of relevance, achievable difficulty, and decent search volume.

Actionable Items

Within your keyword tool (like Ubersuggest), find the filtering options.
Apply a combination of filters to narrow down your list:
- SEO Difficulty: Set a maximum score (e.g., less than 35) to find achievable keywords.
- Search Volume: Set a minimum score (e.g., at least 100) to ensure there's enough traffic potential.
- Include/Exclude: Use words to zero in on relevant terms (e.g., include "beginners," exclude "expert").
The much smaller, more focused list you have after filtering represents your best opportunities to target right now.

Lecture 11

Answer Their Questions! (Finding Question Keywords with Ubersuggest)

Key Takeaways

01A fantastic source of content ideas comes from finding the specific questions people are asking Google.
02
Why focus on questions?
- They show clear informational intent.
- Each question is a ready-made idea for a blog post or FAQ entry.
- They have great potential for winning a Featured Snippet.
03Tools like Ubersuggest have a dedicated "Questions" tab in their keyword ideas report, which is a goldmine for this.

Tools & Resources Mentioned

Ubersuggest ("Questions" feature)
AnswerThePublic (another popular tool for finding questions)

Lecture 12

Quick Wins! (Using Google Suggest & Related Searches for Ideas)

Key Takeaways

01Don't forget about the powerful, free keyword idea generators built right into Google itself!
02Google Suggest (Autocomplete): The list of suggestions that drops down as you type in the search bar. These are popular, real searches people are performing.
03Related Searches: The list of related topics at the very bottom of the search results page. It's Google saying, "People who searched for X also search for Y."
04People Also Ask (PAA) Box: The box of questions that often appears in the middle of the results. Clicking on one reveals an answer and often more related questions.

Actionable Items

The next time you do a search related to your niche, pay close attention to all three of these features.
Use the suggestions from Autocomplete, Related Searches, and the PAA box to find new long-tail keywords and content ideas directly from the source.

Lecture 13

Quick Look (Using Google Trends for Keyword Insights)

Key Takeaways

01Google Trends is another free tool that adds a crucial layer of context to your research.
02It doesn't show exact search volume, but it shows the relative popularity of a search term over time.
03
This helps you understand:
- Trend Direction: Is interest in a topic growing, declining, or flat?
- Seasonality: Does interest spike at certain times of the year? (e.g., "aquarium heaters" in winter).
- Term Comparison: You can compare multiple terms (e.g., "aquascaping" vs. "planted tank") to see which is more popular.

Applied Learning

Checking a Trend

Your Input: One of your main seed keywords.
Your Task: Go to trends.google.com, enter your keyword, and set the region and time frame (e.g., Past 5 Years).
Expected Output: A graph visualizing the search interest over time. This provides crucial context, helping you make smarter decisions about whether a topic is a fleeting trend or has sustained, evergreen interest.

Tools & Resources Mentioned

Google Trends

Lecture 14

The Modern SEO Workflow (AEO & GEO Mindset)

Key Takeaways

01The AEO Mindset: To succeed with modern SEO, you must shift your focus. For years, the job was finding the best keywords. The modern mindset is about finding the best questions. Don't just be a keyword collector; become a question hunter. Every question you find is a piece of content waiting to be created.
02The GEO Workflow: To optimize for powerful AI chatbots (GEO), you need a clear process for finding where the AI is weak and your expertise can win. This workflow transforms you from just a content creator into an intelligence gatherer.

Applied Learning

The GEO Content Gap Workflow

Your Input: A high-value question from your keyword research (e.g., "what is the best way to get rid of black beard algae?").
Your Task (The Workflow):
- Test the AI: Ask that exact same question to multiple AI chatbots (Google's AI Mode, ChatGPT, Perplexity).
- Analyze the Answers: Critically review the answers they provide. Note what they cover well.
- Find the Gaps: As the human expert, identify what they all missed. Do they lack firsthand experience? Do they fail to explain a crucial nuance?
- Ask the Million-Dollar Question: "Can I create one single piece of content that weaves all their good points together AND fills in the expert-level gaps they all missed?"
Expected Output: If the answer is "yes," you have just found a GEO Content Gap. This is a clear, repeatable workflow for discovering exactly where you can create a definitive piece of content that is so good, it becomes the new source material all AI models will want to learn from.