Free SEO extension 🔥
Contact

Get in touch

Found a bug, have an idea for a new tool, or need help with a result? We read every message and usually reply within two working days.

Email us directly at hello@seospidie.com

Send a message

This opens your email app with your message filled in — nothing is sent through our server.

Quick answers

A tool can’t read my website

Some sites block automated visitors. On the SEO audit page you can paste the page’s source code instead, or use the one-click “Audit with SeoSpidie” button — both work on any site.

Do I need an account or to pay?

No. Every SeoSpidie tool is free and works without signing up. The site is supported by advertising, as explained in our Advertising Policy.

What happens to the data I enter?

Most tools run entirely in your browser, and we don’t store reports. The details are in our Privacy Policy.

Can I suggest a new tool?

Yes, please! Choose “Tool suggestion” above and tell us what you’d like it to do. Many of our tools started as visitor ideas.

From the blog
How to Validate GTIN, EAN and UPC Barcodes in Bulk
Check every barcode in your catalogue at once, understand why numbers fail and fix them before your feed is rejected.
How to Write SEO-Friendly URL Slugs (With Examples)
Rules and examples for clean, readable URL slugs, and why changing existing URLs needs care.
What Is a GTIN and How to Check If a Barcode Is Valid
GTINs, EANs and UPCs explained, how the check digit catches errors, and when online sellers need a real barcode.
How to Compare Your Website SEO With a Competitor, Side by Side
Run a free side-by-side SEO comparison with up to three competitors and turn the gaps into clear tasks.
How to Find Google Product Category IDs for Your Feed
Search Google’s product taxonomy, choose the most specific match and add the ID to your feed in a few minutes.
How to Do a Competitor SEO Analysis for Free, Step by Step
Identify who you really compete with in search, compare the right things and turn what you learn into a plan.
How to Choose the Right Google Product Category for Your Products
How Google’s product taxonomy works, when to set the category yourself and how to pick the most accurate one.
How to Check If Image URLs Are Working in Bulk
Test a whole list of image URLs at once and find the broken ones before customers or Merchant Center do.
How to Validate a Product Feed Before Uploading to Merchant Center
Catch missing attributes and format errors in your product feed with a free validator before Google disapproves anything.
How to Fix Common Google Merchant Center Feed Errors
The Merchant Center errors that disapprove the most products, what causes each one and how to fix it for good.