Shopify competitor SEO analysis

Most Shopify competitor analysis goes wrong before the first export is opened.

The store owner picks three brands they admire, runs a keyword gap report, and comes away with hundreds of phrases to “target”. That feels useful, but it often creates the wrong work: unnecessary blog posts, duplicate collections, app-led fixes, and pages that copy competitors without matching the store’s catalogue, margin or search intent.

A useful competitor analysis does something narrower and more valuable. It shows which types of pages your store is missing, which existing pages are underbuilt, and which competitors are winning because their store architecture is clearer than yours.

For Shopify, that usually means looking at collections first, products second, content support third, and tools last.

Start by choosing the right competitors

Do not begin with brands you personally respect. Begin with the stores and sites that appear for the searches your customers actually make.

Separate competitors into four groups:

Do not treat all four groups the same. If a marketplace ranks, that does not automatically mean your Shopify store should create a matching page. If a publisher ranks, that may signal a guide or comparison need rather than a new collection.

Build your own evidence first

Before using Semrush or any competitor tool, collect your own Shopify evidence:

• top organic landing pages from Search Console
• top revenue pages from Shopify Analytics or GA4
• priority collections by margin or stock depth
• products that already convert well
• collections that exist but receive little search traffic
• content pages that assist sales but do not directly convert

This stops competitor research becoming a distraction. You are not trying to copy the internet. You are trying to improve the parts of the store that matter.

Look for page-type gaps, not just keyword gaps

A keyword gap is only useful after you decide what kind of page should answer the search.

Use this decision logic:

The key question is not “do competitors rank for this keyword?”

The better question is:

Do we have the right kind of page to deserve that visibility?

Review the ranking page, not only the keyword

When a competitor ranks, open the actual page. Do not rely only on exported data.

Check:

• is it a collection, product, guide, comparison, or marketplace page?
• how many products does it show?
• does the collection have helpful intro or supporting copy?
• are filters creating useful shopper controls or SEO clutter?
• does the page link to related collections?
• do products have strong names, images, reviews and attributes?
• is the ranking page easy to reach from navigation?

A competitor may not be winning because they have more keywords. They may be winning because their page is easier for both shoppers and search engines to understand.

Shopify collection gaps are usually the biggest finding

For growing stores, competitor analysis often exposes weak collection architecture.

Example:

A store sells premium dog beds. It has one collection:

• /collections/dog-beds

Competitors rank with clearer commercial pages:

• orthopaedic dog beds
• washable dog beds
• large dog beds
• puppy beds
• waterproof dog beds

That does not mean the store should immediately create five new collections. It means the team should check:

• do we have enough products for each page?
• are these real search categories, not just filters?
• can we write useful collection copy?
• will these pages be linked from navigation or buying guides?
• do they have enough stock to remain useful?

A weak collection created only because a competitor has one becomes another thin page. A strong collection created because the catalogue, demand and internal links support it can become a revenue page.

Product gaps are evidence gaps

Competitor research can also show why product pages underperform.

Look at the pages that rank and ask:

• do they show better product images?
• do they answer more buyer objections?
• do they include size, fit, material, compatibility or care details?
• do reviews or customer questions make the page more trustworthy?
• do variants create clearer choices?
• does the page link back to relevant collections?

For Shopify, product SEO is not just a title and description job. It is evidence. A competitor may outrank you because their product page gives shoppers more reasons to trust the product.

Content gaps should support commerce

Do not create blog posts just because competitors have informational traffic.

Content should help one of three jobs:

1. support a buying decision
2. explain a product or collection difference
3. strengthen internal links to commercial pages

Good content gaps might include:

• size guides
• comparison guides
• material explainers
• care guides
• gift guides
• “which product is right for me?” pages

Weak content gaps include broad articles that attract readers who are unlikely to buy, or posts that never link back to collections and products.

Use Semrush as the evidence layer, not the strategy

Semrush can help you find:

• shared and missing keywords
• ranking competitors
• competitor pages receiving traffic
• keyword intent patterns
• position changes over time

But the tool does not know your stock, margin, fulfilment, product depth, or migration history. Those are Shopify business decisions.

A useful process is:

1. collect your Shopify and Search Console evidence
2. use Semrush to find competitor visibility gaps
3. classify gaps by page type
4. manually review ranking pages
5. decide whether to improve an existing page or create a new one
6. add the action to an SEO roadmap with owner, priority and expected impact

Do not copy competitor structure blindly

Competitors often have problems you cannot see from a keyword export:

• bloated filter URLs
• discontinued products still ranking accidentally
• overbuilt blogs with weak conversion
• app-generated duplicate content
• old backlinks supporting pages you cannot replicate
• category structures that work only because of brand authority

Copying the page is not the same as earning the ranking.

Use competitor research to sharpen your judgement, not replace it.

Minimum viable competitor analysis sheet

For each opportunity, record:

This turns competitor research into a controlled action board instead of a keyword dump.

A 30-day competitor analysis plan

Week 1: Collect evidence

Export Search Console landing pages, Shopify revenue pages and current collection list. Identify the categories that matter commercially.

Week 2: Research competitors

Use search results and Semrush to identify who appears for your priority themes. Separate direct stores, retailers, marketplaces and publishers.

Week 3: Classify gaps

Map competitor visibility to page types. Decide whether each gap requires a collection, product improvement, guide, comparison, internal-link fix or no action.

Week 4: Build the action board

Prioritise the work that can improve important commercial pages first. Do not create new pages until existing priority pages have been checked.

Related field guides

• Use Semrush for Shopify keyword research to turn competitor phrases into page decisions.
• Use the Shopify collection page SEO guide when the gap points to a weak category page.
• Use the Shopify internal linking guide when competitor pages are easier to reach and better supported.
• Use the Shopify SEO reporting dashboard to track whether competitor-driven actions improve visibility.