What are the best free or low-cost tools to check off every item on a technical SEO audit checklist for an online store?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the best free or low-cost tools to check off every item on a technical SEO audit checklist for an online store?
3 real searches · 1 real-search pass
best free technical SEO audit tools ecommerce Screaming Frog free 500 URLs Google Search Console PageSpeed Insights Ahrefs Webmaster Tools 2026Google ↗
OBSERVEDComparison
official pricing Screaming Frog SEO Spider free 500 URLs Sitebulb pricing free technical SEO tools ecommerceGoogle ↗
OBSERVEDComparison
Google Search Console URL inspection sitemap PageSpeed Insights Rich Results Test official documentationGoogle ↗
OBSERVEDOther / navigational
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
best free technical SEO audit tools ecommerce Screaming Frog free 500 URLs Google Search Console PageSpeed Insights Ahrefs Webmaster Tools 2026 Google ↗
official pricing Screaming Frog SEO Spider free 500 URLs Sitebulb pricing free technical SEO tools ecommerce Google ↗
Google Search Console URL inspection sitemap PageSpeed Insights Rich Results Test official documentation Google ↗
- Google Search Console · search.google.com
- Screaming Frog SEO Spider · screamingfrog.co.uk
- Ahrefs Webmaster Tools · ahrefs.com
- PageSpeed Insights · pagespeed.web.dev
- Google Rich Results Test · search.google.com
- Bing Webmaster Tools · bing.com
- Best Free SEO Tools in 2026 · airankaudit.com
- 10 Best Free SEO Audit Tools in 2026 (Mapped by Area) · skyranko.com
- Best Free SEO Audit Tools (2026) · freestack.tools
- Lighthouse · developer.chrome.com
- Schema Markup Validator · validator.schema.org
- GTmetrix · gtmetrix.com
- Google Merchant Center · google.com
- Google Analytics 4 · analytics.google.com
- Ecommerce Website Navigation Structure | Google Search Central | Documentation | Google for Developers · developers.google.com
- SEO Best Practices for Ecommerce Sites | Google Search Central | Documentation | Google for Developers · developers.google.com
- Pagination Best Practices for Google | Google Search Central | Documentation | Google for Developers · developers.google.com
- Ecommerce URL Structure Best Practices | Google Search Central | Documentation | Google for Developers · developers.google.cn
- Sitebulb Crawler FAQ - You Asked, We Answered · sitebulb.com
- Sitebulb Website Crawler for Better SEO Audits - Desktop & Cloud · sitebulb.com
- SEO & AI Search Plans and Pricing · semrush.com
- What's the difference between all Ahrefs subscription plans? · help.ahrefs.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best free technical SEO audit tools ecommerce Screaming Frog free 500 URLs Google Search Console PageSpeed Insights Ahrefs Webmaster Tools 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
official pricing Screaming Frog SEO Spider free 500 URLs Sitebulb pricing free technical SEO tools ecommerce OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
Google Search Console URL inspection sitemap PageSpeed Insights Rich Results Test official documentation OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |