8 Best SEO Tools for Shopify Stores in 2026: Top Picks Compared

Semrush is the strongest Shopify pick because it covers the whole store: site audits that crawl up to 100,000 pages a month on Pro catch duplicate product URLs and thin descriptions, product listing ad research shows what rivals promote, and marketplace tools track Amazon alongside your own store. Pro, at $139.95 a month, covers five projects and 500 tracked keywords, and Guru at $249.95 a month adds historical data and the content toolkit.

The catch is the price for a small store. Pro is $139.95 a month for one user, and extra seats cost $45 to $100 a month each, so a store team pays for every login. The free account caps you at about 10 queries a day, which is not enough to audit a catalog, and the ecommerce data is strongest for US stores.

Ahrefs suits a Shopify store that grows through links and content rather than ads. Site Explorer shows which product and collection pages earn links for rivals, Keywords Explorer sizes product search terms, and Content Explorer finds gift guides and roundups that already link to stores like yours. Lite, at $129 a month, covers five projects, 750 tracked keywords and six months of history.

The catch is the credit meter. Starter, at $29 a month, gives 200 report credits a month and one unverified project, which a store with a big catalog burns through fast. There is no free trial, no product feed tool and no revenue attribution, so you link the data to sales through Google Analytics.

SE Ranking is the value pick for a Shopify store with a big catalog. Core, at $129 a month or $103.20 billed annually, covers 10 projects and 2,000 tracked keywords a day, with rank tracking, site audits, keyword research and backlink checks in one login. Growth, at $279 a month, raises that to 30 projects and 5,000 keywords a day, which covers product and collection pages together.

The catch is that the keyword caps are shared across the whole account, so a store with 2,000 product pages hits the ceiling fast. There is no free plan, only a 14-day trial, and the backlink data is thinner than Ahrefs or Semrush, so deep competitor link work needs a second tool.

Moz Pro fits a small Shopify store that wants plain tools and a metric buyers already know. The on-page grader scores product and collection pages and tells you what to fix, the keyword tools find product search terms, and Domain Authority gives a single number to compare your store with rivals. Standard, at $99 a month or $79 billed annually, covers three sites and 300 tracked keywords.

The catch is scale. Starter, at $49 a month, covers one site and 50 keywords, which is a handful of product pages. Standard still has one user, extra seats cost $49 a month each, and the link index is thinner than Ahrefs or Semrush, so a store that depends on links will feel the gap.

Serpstat Team is the cheap way to run bulk product research for a Shopify catalog: $129 a month, or $100 billed annually, buys three users, unlimited projects, 500 searches a day and 50,000 position checks a month, plus API access to pull product keyword data into your own sheets. The batch analysis tools handle long product lists at once, which is what a catalog of hundreds of SKUs needs.

The catch is that Individual, at $69 a month, has no API and only five projects, so the bulk work starts at Team. There is no free plan, only a 7-day trial, and the backlink index is smaller than Ahrefs or Semrush, so rival link profiles are thinner here.

Mangools fits a small Shopify store that needs keyword ideas and rank checks without a learning curve. KWFinder finds product search terms with difficulty scores a beginner can read, SERPWatcher tracks the product and collection pages that matter, and SiteProfiler checks rival stores at a glance. Basic, at $49 a month or $29.90 billed annually, covers 100 keyword lookups a day and 200 tracked keywords.

The catch is that there is no site audit, so duplicate URLs and thin descriptions go unchecked unless you use another tool. Basic allows one login and 200 tracked keywords, so a store with a big catalog outgrows it fast, and the backlink data comes from Majestic rather than a first-party index.

Ubersuggest Individual, at $29 a month or $16 a month billed annually, covers one Shopify store with keyword research, rank tracking, site audits, backlinks and AI tracking for 10 prompts. The audit flags duplicate URLs and thin pages, the Chrome extension shows keyword data on rival store pages, and the $290 lifetime option suits a shop that plans to stay on one tool for years.

The catch is the single-project limit. Individual covers one store, so a second shop means Business at $49 a month. The free plan allows about three searches a day, the lifetime purchase excludes most AI features, and the audit is basic next to Semrush or Ahrefs.

SpyFu is the Shopify pick for ad research: it shows which keywords rivals buy, what their ads say and how long they have run them, plus the organic keywords behind their product pages. Basic, at $29 a month billed annually or $39 monthly, gives unlimited search results and exports, and Pro + AI at $119 a month adds 10-plus years of history and API access.

The catch is that SpyFu is a research tool, not a suite. There is no site audit, so Shopify URL and description problems go unchecked, and no rank tracker built for a catalog. Basic caps exports at 10,000 rows, and the data is strongest for US stores.