TL;DR — For e-commerce SEO in 2026: Ahrefs ($129+/month) is the best all-around tool for sites over $1M revenue. Semrush ($140+/month) wins for combined paid + organic workflows. Surfer SEO ($89+/month) for content optimization. Sitebulb ($14+/month) for technical audits. For SMBs under $1M revenue, Google Search Console (free) + Screaming Frog free version (500 URLs) cover 80% of needs. Belov Digital uses Ahrefs and Sitebulb for client audits.
E-commerce SEO tools — full comparison
| Tool | Best for | Starting price | Pro / Con |
|---|---|---|---|
| Ahrefs | Backlink research, keyword tracking, site audits | $129/mo | Best link index in the industry / steep learning curve |
| Semrush | Combined SEO + PPC workflows, competitor analysis | $140/mo | Broader feature set / weaker backlink data than Ahrefs |
| Surfer SEO | Content brief generation, on-page optimization | $89/mo | Best for content teams / not a full SEO suite |
| Moz Pro | Domain authority tracking, on-page recommendations | $99/mo | Lower learning curve / smaller link index |
| Sitebulb | Technical SEO audits, crawl analysis | $14/mo | Best technical audit tool / desktop-only, single-user |
| Screaming Frog | Technical SEO crawling (free up to 500 URLs) | Free / £199/yr | Industry-standard crawler / spreadsheet-style UI |
| Google Search Console | Real query data, Core Web Vitals, index coverage | Free | Best free SEO tool / limited to your own site |
| Lumar (formerly DeepCrawl) | Enterprise technical SEO at scale | $200+/mo | Best for enterprise / overkill for SMB |
Which tool to pick by company size
- Under $1M revenue: Google Search Console (free) + Screaming Frog free version + Surfer SEO if you do content marketing. Total: $89/month or less.
- $1M-$10M revenue: Ahrefs ($199/mo Lite plan) + Sitebulb ($28/mo Pro plan) + Google Search Console. Total: ~$230/month.
- $10M+ revenue: Ahrefs ($399/mo Standard plan) + Sitebulb + Surfer + dedicated technical audit tool (Lumar). Plus internal data warehouse for SEO analytics. Total: $700+/month.
- Agency: Ahrefs Advanced ($449/mo, multi-site) + Semrush Guru ($250/mo) + Sitebulb Agency ($55/mo) + Surfer for client content briefs.
Free / cheap alternatives
- Google Search Console — real query and impression data for your site. Free, essential.
- Bing Webmaster Tools — equivalent for Bing. Free, useful for B2B markets where Bing share is non-trivial.
- Screaming Frog SEO Spider (free) — crawls up to 500 URLs. Plenty for SMB stores.
- Google PageSpeed Insights — Core Web Vitals scoring, free.
- Ubersuggest — free keyword research with daily limits. Decent for quick checks.
- AnswerThePublic — content idea generation from search suggestions. Free tier exists.
- Google Trends — keyword interest over time. Free.
Frequently asked questions
Which is better — Ahrefs or Semrush?
Ahrefs has the better backlink index and is the choice for organic SEO depth. Semrush has broader features (paid ads, social, content marketing) and wins for combined SEO + PPC workflows.
Do I need a paid SEO tool if I’m a small e-commerce store?
No, not initially. Google Search Console + Screaming Frog free version cover 80% of small-store needs. Add a paid tool once you’re spending $2,000+/month on SEO and need keyword tracking at scale.
What’s the best free SEO tool for e-commerce?
Google Search Console. Gives you real query data, click-through rates, index coverage, and Core Web Vitals — all from Google itself. Anyone with a verified property has it.
Is Surfer SEO worth it?
Yes if you publish 4+ pieces of long-form content per month. Surfer’s content brief and optimization tools save 2-4 hours per piece. Below that volume, it’s overkill.
What tool should I use for technical SEO audits?
Sitebulb ($14-55/mo) for detailed technical audits, Screaming Frog ($199/yr) for crawling at scale, and Lumar for enterprise-scale audits across multi-million-page sites.
Want help setting up your e-commerce SEO stack? Talk to Belov Digital about an e-commerce SEO audit →
