Keyword Research and Competitor Analysis in eCommerce SEO

JUNE 08, 2025

Keyword Research and Competitor Analysis

Running an online store in 2025 means more competition and more pressure to stand out. But no matter how good your products are, customers will not find them if your store is hidden in search results. That’s why Keyword Research and Competitor Analysis are essential for any business serious about growth. These two strategies work best together and form the backbone of effective product SEO and overall eCommerce SEO.

In this guide, we will walk you through how to use both keyword research and competitor analysis as one powerful system to boost your visibility, attract more buyers, and stay ahead in your niche.

Why Keyword Research and Competitor Analysis Should Be Done Together

Many online store owners treat keyword research and competitor analysis as separate steps. But in reality, they are part of the same puzzle. Keyword research shows you what people are searching for. Competitor analysis shows you what others are ranking for. Together, they give you a clear picture of what your audience wants and how you can deliver it better than anyone else.

This is especially important for eCommerce SEO, where success depends not only on traffic but on targeted traffic from people ready to buy.

Step 1: Understand Search Intent Before Choosing Keywords

Before jumping into tools, take time to understand why people search. In eCommerce, there are usually three main types of search intent:

  1. Informational – “What are the best headphones under $100?”
  2. Navigational – “Nike running shoes”
  3. Transactional – “Buy waterproof hiking boots”

Your goal is to focus on transactional keywords but also support them with informational content. A good keyword research and competitor analysis plan identifies which intent matches each keyword and how your competitors serve that intent.

Step 2: Use Competitors to Build Your Keyword List

Competitor sites are often the best place to start keyword research. If they are ranking on the first page of Google, they are already doing something right.

Here’s how to do it:

1. Search for your product on Google

Look at who ranks on page one for your product or category.

2. Use keyword tools to check their site

Use tools like Ahrefs, SEMrush, or Ubersuggest to pull the keywords they rank for.

3. Look at product titles and categories

Many e-commerce sites use high-value keywords in product titles and URL slugs. These are gold for your research.

4. Review their blog and FAQ sections

If they are answering buyer questions, note the topics and keywords they focus on.

Doing this early saves time and gives you a keyword base that already has proven traffic.

Step 3: Go Beyond Volume: Choose Keywords with Buying Power

Most people look at search volume first, but that can be misleading. A keyword like “smartphone” may have a lot of searches, but it is too broad. Instead, look for:

  • Long-tail keywords like “affordable gaming laptop for students”
  • Problem-solving terms like “why is my blender leaking”
  • Feature-based searches like “shoes with arch support for women”

These have lower search volume but higher buying intent. When combined with competitor keyword data, you can quickly spot high-value phrases that are often ignored.

This is the true power of combining keyword research and competitor analysis.

Step 4: Match Keywords to the Right Pages

Every keyword you choose should have a purpose. Once you build your list, map each keyword to a type of page:

  • Product page: For exact product names or model numbers
  • Category page: For general product types like “wireless speakers”
  • Blog post or guide: For questions, how-tos, or comparisons
  • FAQ or help page: For problem-based searches

Doing this avoids keyword cannibalization and improves your site structure, which is key for eCommerce SEO.

Step 5: Spot Weaknesses in Competitor Strategy

Competitor analysis is not just about copying what works. It is about spotting what is missing or poorly done.

Look for these signs:

  • Pages with low word count or thin content
  • Outdated product descriptions
  • Slow site speed or poor mobile experience
  • No reviews or weak review sections
  • Lack of optimized images or video content

If your competitors are missing these elements, you can fill the gap with better pages and rank higher.

Step 6: Use Site Search and Reviews to Find Real Keywords

Many store owners ignore what customers are already telling them. If your site has a search bar, check the terms people type there. These are real keywords coming from real buyers.

Also, read product reviews. Customers often describe what they are looking for in their own words. This language can reveal hidden long-tail keywords that tools may not show.

These steps bring your keyword research and competitor analysis to a deeper level. You are no longer guessing. You are learning directly from your market.

Step 7: Track Trends and Seasonal Keywords

Your products may have demand that changes with time. Backpacks sell more in August. Fitness gear rises in January. Use Google Trends or season-based keyword tools to prepare ahead.

Look at your competitors’ calendars. Do they run gift guides in December or summer promotions? Create your content and pages earlier so you are visible before the trend peaks.

Step 8: Don’t Ignore Technical SEO

Good keywords and smart strategy won’t help if your site is slow or broken. Run technical SEO audits to make sure:

  • Your pages load fast
  • URLs are clean and readable
  • Mobile layout is user-friendly
  • All pages have meta titles and descriptions
  • Schema markup is added for product pages

Many eCommerce stores skip this step, which gives you an easy win. Solid product SEO includes both content and technical parts.

Step 9: Build Content Around Keywords Competitors Miss

Some of the most valuable traffic comes from keywords your competitors ignore. You can build:

  • Comparison pages like “Brand A vs Brand B”
  • How-to articles that explain product use
  • Gift guides for different occasions
  • Best of lists like “Best noise-canceling headphones for travel”

These types of content answer common questions and help shoppers make decisions. They also naturally include keywords with strong search intent.

Step 10: Keep Updating Your Strategy

Search trends change. Products evolve. New competitors enter the market.

A one-time keyword research or competitor check is not enough. Set a schedule to review your keywords every 3 to 6 months. Check your competitors again. Update old content to match new trends or include missing keywords.

Ongoing updates will help you maintain rankings and grow over time.

Final Thoughts: Make This a Core Business Habit

Keyword research and competitor analysis are not just SEO tools. They are core business habits for any serious eCommerce store.

Together, they help you:

  • Understand your customers better
  • Create content that solves real problems
  • Sell more by showing up in the right searches
  • Outperform competitors by learning from their success and failure

When done right, this approach not only improves your traffic but also increases conversions. You attract visitors who are looking for exactly what you offer.

Start small, focus on quality, and make it part of your monthly routine. The results will follow.

If you want your store to grow in 2025 and beyond, do not guess what works. Learn what works, do it better, and do it consistently. Let keyword research and competitor analysis guide your way forward.

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