Careers
Part of Ecommerce SEO: Fix a Stale Shipping Promise
Ecommerce SEO tools worth paying for, and the rest
Compare ecommerce SEO tools by the job they do, the data they reach, and what leaving costs, so budget goes to tools that answer a question.
What to take away
- Buy an ecommerce SEO tool for a named job: crawling, rank tracking, log analysis, feed monitoring, or structured data. A category label is not a job.
- Screaming Frog, Ahrefs, Semrush, Sitebulb, Botify, and ContentKing answer different questions and none answers all of them.
- Trial every candidate on the same product, variant, and out-of-stock URLs before you sign.
- Keep Search Console verified ownership and billing in the store's name, and grant vendors the lowest permission level that works.
- Write the exit terms into the contractexport format, history retention, and how access is revoked.
What each tool is actually for
Screaming Frog SEO Spider crawls a store and reports canonicals, redirect chains, parameter URLs, and status codes. The free tier caps at 500 URLs. The paid license lifts that cap, adds JavaScript rendering for faceted catalogs, and costs about £199 a year, roughly $250. It suits a store that wants crawl data it owns.
Ahrefs and Semrush sell overlapping suites: backlink indexes, keyword data, rank tracking, and site audits. Ahrefs is the stronger backlink and content-gap tool. Semrush carries more paid-advertising and competitor-spend data.
Both charge per seat per month. As of 2026, expect roughly $129 to $250 a month for a first paid tier at Ahrefs, and about $140 for Semrush Pro. API rows and extra projects cost more on both.
Sitebulb crawls and explains its findings in plain commentary, which helps a team without a dedicated technical SEO. Plans typically start near $13 a month billed annually.
Botify handles very large catalogs and log-file analysis, priced by enterprise contract rather than a published rate. ContentKing monitors a live site continuously and alerts on changes, which suits stores where product pages change daily. Monitoring plans typically start around $20 a month.
Log-file analysis is the gap most suites leave. Screaming Frog sells its Log File Analyser as a separate license, about £99 a year, and Botify folds the work into its contracts.
Feed and structured-data problems sit outside all of these. Google Merchant Center diagnostics catch price and availability mismatches between the feed and the landing page. The Rich Results Test and the Schema Markup Validator catch missing or malformed product markup. None costs anything, and each catches errors a crawler will not.
Skip paid tools that duplicate free surfaces. Google Search Console covers index coverage, queries, and sitemaps at no cost. Ahrefs Webmaster Tools covers backlinks and site health for a verified site.
A second rank tracker, a link-building marketplace, or a dashboard that promises guaranteed rankings adds cost without new evidence. Page-builder SEO add-ons mostly rewrite titles and meta descriptions the CMS already edits.
Run the same buyer trial
Give every candidate the same source sample, user roles, required output, failure case, and export task. Record any test the vendor could not complete, and measure setup time, recurring labor, and shutdown effort.
Same Buyer Trial Tasks
- Crawl 10,000 product URLs for errors
- Render JavaScript product and category pages
- Recreate page and query comparison
- Detect price, stock, GTIN mismatch
- Separate field and lab performance evidence
- Assign, retest, close one defect
- Recover raw rows and definitions
- Remove access, confirm history survives
A feature earns credit only when an intended user finishes the task safely. Run the trial on the store's own catalog, not on a demo site the vendor controls.
| Job | Trial |
|---|---|
| Crawl | Find canonical, redirect, error, and parameter states on 10,000 product URLs |
| Render | Inspect a JavaScript-built product and category page |
| Search data | Recreate one page and query comparison from the export |
| Product | Detect a price, stock, or GTIN mismatch against the feed |
| Performance | Separate field and lab evidence for one template |
| Workflow | Assign, retest, and close one defect |
| Export | Recover raw rows and their definitions |
| Price | Confirm renewal rate, seat count, and overage triggers |
| Free tier | Check what the free plan covers before paying |
| Exit | Remove access and confirm history survives |
Understand performance-tool scope
Google's PageSpeed Insights API guide describes lab data, improvement suggestions, API access, and a planned change to its real-world data response.
A score is a product output for one tested URL and condition, not proof of customer or revenue impact. Field data from the Chrome UX Report and lab data from Lighthouse disagree often, and the disagreement is the finding. PageSpeed Insights, Lighthouse, and the report are free.
Control Search Console permissions
Search Console Help describes users, owners, and permissions for properties and explains that verified owners hold the highest access. The store should keep internal verified ownership, review verification tokens after any agency change, and grant vendors only the access level the work requires.
A vendor who insists on owner access for a reporting job is asking for more than the task needs.
- Use production-like but non-sensitive test data
- Map APIs, fields, recipients, storage, and retention
- Check quota, sampling, freshness, and row limits
- Verify support for variants, filters, locales, and JavaScript
- Price implementation, maintenance, seats, storage, and exit
- Reject guaranteed rankings or complete crawl claims
A purchase scorecard should separate mandatory requirements from optional convenience. Data control, reliable exports, accessibility, and security matter. Support and exit should not be averaged away by feature count.
Test the operating burden
The GOV.UK technology selection guidance recommends adaptable choices, data control, security review, and ownership-cost analysis. Those questions apply to a commerce stack even though the source is public-service guidance.
The GOV.UK open standards guidance links open standards with interoperability and reduced supplier dependence. Test whether a tool's data and definitions can move, then keep the page's UK public-service context in view.
Document each tool's blind spots beside every recurring report. A crawler, a rank tracker, and an analytics platform each omit different parts of the customer and search process, and the commerce system omits search entirely.
Review the tool after major changes:
- pricing
- ownership
- product
- API
- policy
- store changes
Maintain a manual fallback for critical URL inventories and release checks. Record rejected options as well as the chosen path, and set the next review date with the change that would trigger an earlier check.
Common questions
Does a store need several SEO tools?
Usually three at most: a crawler such as Screaming Frog, a search-data tool such as Ahrefs or Semrush, and the free Google surfaces. Add a continuous monitor such as ContentKing only when product pages change faster than you can crawl them.
Can a crawler see what Google sees?
A crawler can inspect configured requests and rendering, but it cannot reproduce every search-system decision or user condition. Treat crawl output as evidence about your site, not about ranking.
Who should own tool accounts?
The store should retain verified ownership, billing visibility, recovery, exports, and the ability to revoke vendors. Set that up before the first invoice, because moving ownership later costs more than creating it correctly.
