What's the best SEO tool for an online store in 2026?
For a store, the right SEO setup is two things: a tool that finds what breaks your catalog, and the app or plugin that fixes it.
Store SEO breaks in ways a blog never does. Shopify serves the same product at two URLs. Your size and color filters spin up thousands of near-identical pages that eat Google's crawl. Your product markup skips price, availability or the GTIN barcode, so you lose the price and stars under your listing. None of this shows on your storefront. You need a tool to find it, and usually an app to fix it.
The short answer. Start with Google Search Console: it's free and tells you which product pages Google rejects. For a growing catalog, SE Ranking is the best value: 250,000 audited pages a month and 2,000 tracked keywords for $103.20 a month, billed annually. Semrush and Ahrefs earn their price when you're fighting established competitors. On a tight budget, Ubersuggest starts at $29 a month.
This page answers the question by platform and catalog size. If you want a broader roundup of SEO suites for ecommerce, our best SEO tools for ecommerce ranking covers them from another angle.
The ranking is editorial: a sponsored spot is always labeled on its card, and no affiliate link changes a score.
The best SEO tool for your situation
Keywords, competitors and site audit in one plan
Best for competitor researchSee where rival stores get their links
Best value for big catalogs250,000 audited pages a month at $103.20
Cheapest paid suitePaid plans from $29 to $99 a month
Free starting pointMerchant listings report at no cost
Free crawler, unrankedFree up to 500 URLs, see By platform
5 SEO tools for online stores, side by side
This ranking is for a store owner who runs SEO in-house or with a freelancer, on a catalog of 50 to 50,000 products, most often on Shopify. Every ranked tool does at least one job a catalog needs: catching duplicate product URLs, tracking product and collection rankings, or flagging what Google rejects in your markup. Shopify apps and WordPress plugins fix rather than measure, so they get their own section, platform by platform.
| Best for | What sets it apart | Free plan | Team size | Visit | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | Semrush | Most complete | Research, competitors and audit together | 4.2/5 | $117.33/mo (annual) | ✓ | Multichannel brands, mid to large catalogs | Visit → |
| 2 | Ahrefs | Best for competitor research | Deepest competitor link data | 4.3/5 | $29/mo (Starter) | — | Stores in head-to-head competition | Visit → |
| 3 | SE Ranking | Best value for big catalogs | 250,000 audited pages a month | 4.0/5 | $103.20/mo (annual) | — | Growing stores, large catalogs | Visit → |
| 4 | Ubersuggest | Cheapest paid suite | Simple suite, low price | 3.9/5 | $29/mo | ✓ | Beginners, small catalogs | Visit → |
| 5 | Google Search Console | Free starting point | What Google thinks of your product pages | 3.5/5 | Free | ✓ | Every store, first | Visit → |
Scores on five weighted criteria, explained in the method. Prices checked in 2026 on each vendor's official pricing page, in US dollars, before tax.
Is your tool missing from this page? Email us: hello@hackceleration.com
How we compared and scored
Most "best ecommerce SEO tools" lists are written by a vendor that ranks itself first, then pad the rest with generic suites. We compared each tool on what costs a store traffic: product URLs duplicated across collections, filter pages created by faceted navigation, product schema (the hidden code that hands Google your price, stock status, brand and GTIN), and Google's Shopping reports.
The catalog audit carries the most weight, because stores lose more traffic to technical debt than to bad keyword picks. Product data, keyword research and price come next. Prices are read on each vendor's official page, then turned into what a store with 200, 2,000 or 20,000 products actually pays. For a ranking that isn't store-specific, see our best SEO tool page.
User feedback counts too: merchant forums, app store reviews, recurring billing complaints. A tool merchants abandon over pricing or credits pays for it in its score.
- Catalog technical auditDuplicates, facets, product markup, out-of-stock pages, pages audited per month.30%
- Product data and ShoppingWhat the tool tells you about product pages, rich results and merchant listings.20%
- Keyword researchData quality on your market, rank tracking for products and collections.20%
- Price for a storeReal monthly cost, seat fees, limits that force an upgrade.20%
- Ease of useTime to a first useful to-do list without an SEO specialist.10%
The ranking is editorial: a sponsored spot is always labeled on its card, and no affiliate link changes a score.
SEO tool pricing and Shopify apps change often. Get the changes that affect your store
Semrush
Semrush is the most complete suite here. Three modules matter for a store. Site Audit flags duplicate pages, conflicting canonical tags and markup errors. Keyword research shows which queries your competitors win with their category pages. Position tracking tells you every day whether your money products are climbing or sliding.
The SEO plan is $139 a month, or $117.33 billed annually, and tracks 500 keywords across 5 sites. That covers your collections and your top 200 products, not your whole catalog. Each extra seat starts at $45 a month, so once your freelancer and your marketing lead both log in, the bill climbs fast.
The catch for a store owner: the power comes with complexity. Merchants who cancel point to the price and the hours spent learning the reports. Several small-store reviews also say its traffic estimates run well above what a small site really gets. Treat them as a trend line, not a number.
Tip: run the free plan's audit on your store before paying. If most of what it flags is stuff you can't fix in Shopify or WooCommerce, the paid plan won't change that. Our full Semrush review breaks down every plan.
- Audit, keywords and competitors in one tool
- Daily rank tracking for products and collections
- Free plan for a first audit
- ✓Most complete suite in the ranking
- ✓Strong read on competitors in Google
- ✓Clear reports to share with a freelancer
- ✗$139/mo on monthly billing
- ✗$45/mo per extra user
- ✗Traffic estimates run high on small sites
Right for a brand investing in SEO and paid search at once. For a store under 200 products, it's usually more tool than you need: start with Search Console and a free crawl.
Ahrefs
Ahrefs is still the go-to for taking a competitor apart: which sites link to them, which collection pages drive their traffic, which keywords they beat you on. If you sell against two or three established stores, it answers "why them and not me?" better than anything else here.
Starter is $29 a month, but real work starts on Lite at $129: 100,000 crawl credits, 750 tracked keywords and one user. Standard bumps that to 500,000 credits and 2,000 keywords for $249. A 20,000-product catalog with variants and filter pages can burn 100,000 credits quickly.
That's the weak spot. Credits are the top complaint in user reviews ("every single click costs you"), and the bill gets hard to predict. Some users also report accounts locked for "suspicious activity". In Shopify merchant threads, the advice is consistent: for a new small store, Ahrefs is probably more tool than you need.
Tip: torn between the two big suites? Our Semrush vs Ahrefs comparison goes criterion by criterion. For a store, the deciding question is how much of your week goes to watching competitors.
- Competitor backlink analysis
- Rivals' top collection pages
- $29 Starter for a first look
- ✓Best competitor intelligence
- ✓Very complete link data
- ✓Site audit included on working plans
- ✗Credits run out and bills are hard to predict
- ✗Lite is $129 for a single user
- ✗Overkill for a store just starting out
Pick it when competition is your real problem. If traffic stalls because of duplicates or filter pages, a cheaper audit tool helps more.
SE Ranking
SE Ranking ticks almost every box a store needs at a reasonable price. Core, at $103.20 a month billed annually, audits 250,000 pages a month and tracks 2,000 keywords daily across 10 projects. For a 20,000-SKU catalog with variants, it's one of the few entry plans that can crawl everything every month.
The audit catches what costs a store traffic: duplicate pages, missing canonicals, redirect chains, slow pages. Tracking 2,000 keywords covers your collections and a big share of your products. Growth, at $223.20 billed annually, goes to 5,000 keywords and 2 million pages for very large catalogs.
The trade-offs: link data is shallower than Ahrefs, and one recurring review questions the accuracy of some rankings. Cross-check with Search Console now and then; it's the only data that comes from Google itself.
Tip: before you commit, look at our page on switching from SE Ranking. Seeing where users go, and why, tells you its weak spots up front.
- 250,000 pages audited monthly on Core
- 2,000 keywords tracked daily
- 10 projects for several stores
- ✓Best audit volume for the money
- ✓Complete enough for a freelancer
- ✓Good balance of audit and keywords
- ✗Backlink data thinner than Ahrefs
- ✗Some rank positions disputed by users
- ✗Growth plan needed past 5,000 keywords
The best pick for a catalog of several thousand products that needs a monthly audit. If competitors are your main issue, Ahrefs goes deeper.
Ubersuggest
Ubersuggest is the cheapest way into a full SEO suite. It bundles keyword research, a basic site audit and rank tracking in an interface you can learn in an evening. For a store that has never looked at its SEO data, it's a sensible first step.
Paid plans run from $29 to $99 a month depending on the number of sites and keywords. The free plan gives you a few searches a day, enough to judge it before paying.
The limit for a store: the audit stays generic. It doesn't dig into catalog problems like facets, product markup or variants, and its data is thinner than Semrush or Ahrefs. Past a few thousand pages, you'll hit its edges.
Tip: use it to find collection and buying-guide ideas, then check in Search Console whether those queries already show your pages. Our Ubersuggest review covers each plan's limits.
- Full suite at a low price
- Simple interface
- Free plan to try
- ✓Cheapest paid option here
- ✓Quick to learn
- ✓Keyword ideas that are easy to act on
- ✗Audit too generic for large catalogs
- ✗Thinner data than the leaders
- ✗Doesn't read product markup in depth
Fine to start under $30 a month. Once your catalog grows, move to SE Ranking.
Google Search Console
Search Console is free and should be the first thing you connect. It won't show you competitor keywords, but it tells you something no paid tool really knows: which pages Google indexed, which it crawled and dropped, and which errors it finds in your product markup.
For a store, the Shopping section is the one to watch. The Merchant listings report shows which product pages qualify for free Google Shopping listings and what the others are missing. The Product snippets report checks what makes price, availability or stars appear under your link. With complete product markup, you can show up in free merchant listings without even opening a Merchant Center account.
The limits: no real keyword research, no site audit, no competitors, and exports stop at 1,000 rows, which gets in the way on a big catalog.
Tip: in the page indexing report, watch "Discovered, currently not indexed" and "Crawled, currently not indexed". If they fill up with filter parameter URLs, your facets are eating your crawl budget.
- Merchant listings report
- Product snippets report
- Indexing errors straight from Google
- ✓Free with no time limit
- ✓The only data that comes from Google
- ✓Free merchant listings without Merchant Center
- ✗No competitor data
- ✗No site audit
- ✗Exports capped at 1,000 rows
Essential and free, but not enough on its own once you pass a few hundred products. Add a crawler and a keyword tool.
What store SEO really costs per month
Your budget depends on how many URLs your catalog generates, variants and filter pages included. Three setups that hold up, at official pre-tax prices.
Store with 200 products
$0 to about $30 a month. Search Console plus the free version of Screaming Frog, which crawls up to 500 URLs: enough for 200 products and their collections. Add Ubersuggest at $29 if you want keyword ideas. Merchant forums agree: under about 30 products, your platform's built-in settings and Search Console usually do the job, and every extra app adds script weight to your pages.
Store with 2,000 products
Around $110 to $120 a month. With variants and collections you'll pass 500 URLs, so either buy the Screaming Frog license (£199 a year) or go with SE Ranking Core ($103.20 a month billed annually), which audits 250,000 pages and tracks 2,000 keywords. On Shopify, budget for one SEO app if your theme's product markup is incomplete.
Store with 20,000 products
$130 to $250 a month, plus someone's time. SE Ranking Core still covers the monthly audit, but a brand in a crowded niche will add Semrush ($117.33 billed annually) or Ahrefs Standard ($249). At this size, the tool matters less than your facet rules: without them, Google spends its time on filter pages.
- Can your audit tool crawl your whole catalog, variants included?
- Does your product markup include price, availability, brand and GTIN?
- Are filter pages kept out of the crawl or the sitemap?
- Did you count extra seats in the monthly price?
- Does your SEO app leave code in the theme when you uninstall it?
The app that fixes what the audit finds
An audit tool tells you what's wrong. Fixing it usually takes an app or plugin inside your platform. These aren't ranked because they don't measure anything; they repair. Here's the right pick per platform, plus the free crawler that works everywhere.
Screaming Frog: the crawler that works on any platform
Free up to 500 URLsScreaming Frog crawls your store the way Google does and lists every URL: status codes, canonicals, duplicate titles, structured data. The free version handles 500 URLs, JavaScript rendering and structured data included. Beyond that, a license is £199 a year.
The feature store owners underuse is custom extraction. Point it at the price, the out-of-stock label or the GTIN in your product template, and it returns a spreadsheet of your whole catalog. You'll spot products with no price, or sold-out items still returning a normal 200, in under an hour. It runs on your computer and takes a bit of technical comfort. Our best SEO crawler ranking compares it with the alternatives.
- Price
- Free up to 500 URLs, then £199/year
- For
- Any platform
- Limit
- No keyword data
Shopify: Smart SEO or Plug in SEO for product markup
ShopifyShopify's core issue is structural: every product lives at /products/ and at /collections/name/products/. The canonical points to the short one, but some themes still link the long version from collection grids. No app fixes that alone; an SEO app mainly fills in product markup.
Smart SEO has a 5.0 rating from 962 merchants. Its free plan audits 20 pages and 50 images; Pro at $14.99 a month adds JSON-LD, an llms.txt file for AI assistants and IndexNow; Business ($24.99) audits 500 pages. Plug in SEO (4.6 from 677 reviews) starts at $4.99 for 30 pages and tops out at $79.99 for unlimited. Yoast for Shopify costs $19 a month, with a 14-day trial. Thinking of leaving the platform? Read our guide to switching from Shopify.
- Price
- Smart SEO free, then $14.99/mo (Pro)
- Alternative
- Plug in SEO from $4.99/mo
- Watch out
- Leftover code after uninstalling
WooCommerce: Yoast WooCommerce SEO or Rank Math
WooCommerceWooCommerce already outputs Product JSON-LD, and a native GTIN field has existed since version 9.2. Brand, though, is missing from the default markup. Yoast WooCommerce SEO ($178.80 a year) completes product schema (price, availability, reviews, identifiers), adds breadcrumbs and keeps cart and filter URLs out of the sitemap. Rank Math covers similar ground and has a free version.
The choice mostly comes down to price and habit. If you're weighing a move off WordPress, our page on switching from WooCommerce compares where people go.
- Price
- Yoast WooCommerce SEO $178.80/year
- Free option
- Rank Math free version
- Check
- Brand and GTIN in your JSON-LD
PrestaShop: a markup module, and keep the ID in the URL
PrestaShopPrestaShop's default theme is light on product schema, so most stores add a structured data module from the official add-ons marketplace. Compare several listings before buying; pricing and update frequency vary a lot.
The classic PrestaShop mistake is URLs. Store owners strip the numeric ID from product URLs to make them prettier, and end up with duplicates and redirects that land in the wrong place. Forum advice: keep the ID at the end of the URL. If you sync your catalog with other tools, our PrestaShop and Make guide shows how.
- Price
- Varies by module on the official marketplace
- Key setting
- Keep the ID at the end of the URL
- Check
- Price, stock and brand in markup
Google Merchant Center: your product feed, for Google and for AI
2026Good markup gets you into free merchant listings. A product feed sent to Merchant Center goes further: it keeps price and stock current, and AI shopping assistants read it. In 2026, ChatGPT leans more and more on merchant feeds, on top of the pages themselves, to pick the products it recommends. Treat your feed like your product pages: clear titles, GTIN, brand, exact price.
- Price
- Free
- For
- Any store that wants Google Shopping and AI visibility
- Limit
- A feed to keep current
What we left out
Not listedBooster SEO, once a popular Shopify app, is no longer available on the Shopify App Store, so don't install it from an old link. Plugins that rank themselves first in their own roundup aren't here. Neither are tools that publish no readable price, since this page compares costs.
- Removed
- Booster SEO
- Rule
- Public price required
What quietly costs a store traffic
These come up again and again in merchant forums and app reviews. None of them is visible on your storefront.
Collection grids linking the long product URL
ShopifyA product reachable at two URLs splits its signals. The canonical limits the damage, but if collection grids link the long version, Google keeps crawling it. Check the product link in your theme's collection template, then crawl and count /collections/…/products/ URLs.
- Tool
- Screaming Frog, SE Ranking
Letting filters create thousands of pages
All platformsColor, size, price, brand: every filter combination can become a URL. A mid-size catalog quickly reaches tens of thousands of near-duplicates, and Google crawls them instead of your real products. Keep only combinations that match real searches indexable, and drop the rest from the sitemap.
- Signal
- "Crawled, not indexed" keeps growing
Half-filled product markup
Product dataNo price or availability in your markup means no price under your link and no free merchant listing. No GTIN or brand, and Google struggles to match your product with other offers. Search Console's Merchant listings report names the missing fields.
- Fields
- Price, availability, brand, GTIN
Deleting an app without cleaning the theme
ShopifyShopify doesn't roll back your theme when you remove an app. Merchants have found code left by old SEO apps that caused conflicts and duplicate markup. In 2026, an update to a well-known SEO app also changed theme settings on live stores. Duplicate your theme before every install.
- Habit
- Back up the theme first
No plan for sold-out products
CatalogDeleting a temporarily sold-out product throws away its rankings. Leaving it up with stale availability in the markup misleads Google and shoppers. Keep the page, mark it out of stock in the markup, and suggest close alternatives.
- Tool
- Screaming Frog custom extraction
More traffic from your catalog without paying more
Simple fixes pulled from merchant forums. They work whichever tool you pick.
Exclude filter parameters, then compare
AuditIn Screaming Frog, exclude filter parameters (Configuration, then Exclude). Then compare crawled pages to indexed pages in Search Console. A big gap shows where Google wastes its time.
- Cost
- $0 up to 500 URLs
List sold-out products that still return 200
CatalogUse custom extraction to pull the sold-out label and price from every product page. One crawl gives you the list of dead products and price-less pages to fix first.
- Time
- Under an hour
Noindex tag-filtered collections
ShopifyTag-filtered collections often duplicate your main collections. Add a noindex via a metafield and drop them from the sitemap. Merchants disagree on this, but it's the safe call when those pages have no search demand of their own.
- Effect
- Fewer duplicates crawled
Check brand and GTIN in your JSON-LD
WooCommerceOpen a product page's source and search for "gtin" and "brand". If they're missing on WooCommerce, the woocommerce_structured_data_product filter adds them, or a plugin like Yoast WooCommerce SEO handles it.
- Gain
- Merchant listing eligibility
Disable an app before you delete it
ShopifySwitch off the app's features first, check that your store renders fine, then remove it. Finally, scan theme.liquid for leftover snippets.
- Risk avoided
- Duplicate markup
Automating your catalog or product feed? Get our next guides
Go further
Pages that pick up where this one stops.
Your questions about store SEO
Do I need an SEO app for Shopify?
Not always. Under about 30 products, Shopify's built-in fields and Search Console usually cover it. Past that, an app like Smart SEO (free, then $14.99 a month) fills gaps in product markup. Back up your theme before installing anything.
What's the best SEO plugin for WooCommerce?
Yoast WooCommerce SEO ($178.80 a year) or Rank Math, which has a free version. WooCommerce already marks up products, but without brand: check that field first.
Which SEO tool works for PrestaShop?
Screaming Frog to find duplicates, Search Console for markup, and a structured data module from the official marketplace. Keep the numeric ID at the end of product URLs to avoid broken redirects.
Is Semrush or Ahrefs better for ecommerce?
Semrush if you want keyword research, audits and competitor data in one plan at $117.33 a month billed annually. Ahrefs if competitor links are your main battle, starting at $129 a month on Lite. Most small stores need neither at first.
How do I get price and star ratings in Google results?
With complete product markup: price, availability, reviews, brand and GTIN. Check the Product snippets report in Search Console. Google never guarantees the display, but without markup it can't happen.
How should I handle faceted navigation for SEO?
Keep indexable only the filter combinations people actually search for, like a category plus a popular color, and leave the rest out of the sitemap. Then watch "Crawled, currently not indexed" in Search Console.
Can I get free Google Shopping listings?
Yes. With complete product markup, your pages can appear in free merchant listings, even without a Merchant Center account. A Merchant Center feed keeps price and stock more reliably current.
How do I show up in ChatGPT shopping results?
Polish your product feed as much as your pages. In 2026, ChatGPT also reads merchant feeds to pick the products it recommends. A clean feed with title, brand, GTIN and live price serves Google Shopping and AI assistants at once.