What is a parity crawl in SEO?

A parity crawl is when you crawl, analyze, and compare different versions of a website to ensure consistency or equivalence. Parity crawls can help SEO teams get a fuller picture of how their website behaves and performs across different devices, website versions, or between staging and live sites. Types of parity crawls you may want to run: Mobile vs. desktop parity crawl Staging vs. live site parity crawl User agent parity crawl Language or geolocation parity crawl When should you run a parity crawl? When comparing the crawls, you may want to check elements of your website’s health and performance such as: Checking that content renders consistently across platforms or devices Functionality is equivalent across different device types UX is optimized for both mobile and desktop Load time analysis across device types Checking the live site matches the staging site post-update or post- website migration

SEO in the Age of AI: A Conversation on GEO, AEO & the Future of Search (Lumar Webinar Replay)

SEO, GEO, & AEO: A Conversation With Search Pros

Join Rejoice Ojiaku (Senior Content Specialist at Wise) and Lumar search expert Matt Hill for a transparent look at how real SEO leaders are pivoting their strategies for the AI era of GEO and AEO.

Lumar SEO Webinar Replay

Watch now:

Traditional SEO playbooks are being rewritten in real-time to accommodate new AI-led brand discoverability pathways. But what does “optimizing for AI” actually look like on the ground? In this exclusive dialogue, we’re moving past the buzzwords to discuss how real SEO pros are navigating these tectonic shifts in search behavior and online visibility.

Pull up a chair for a high-level conversation between SEO experts, as they trade insights on how to maintain brand authority when the “search results page” is supplemented by an AI discovery.

Watch the full Lumar webinar session above.

Learn from SEO and AI search (GEO or AEO) experts, Rejoice Ojiaku, Senior Content Specialist at Wise (formerly TransferWise) and Matt Hill, Senior Solutions Engineer at Lumar.

Featured SEO Webinar Speakers

Meet the Webinar Speakers

Guest: Rejoice Ojiaku, Senior Content Specialist at Wise
Host: Matt Hill, Senior Solutions Consultant at Lumar

Explore SEO, GEO/AEO, & website optimization solutions –

Lumar GEO AEO platform - Get found. Get cited. Get results. Optimize for AI search with Lumar. (banner image shows example GEO scores and AI optimization error reports in the Lumar GEO tool kit.)

Tools you need for AI visibility

Ready to start optimizing for AI brand mentions?

Explore Lumar’s comprehensive GEO/AEO platform — and get a free demo to see the tools in action for yourself.

Get a Lumar GEO / AEO Platform Demo

More GEO, AEO, and AI Search Guides –

Lumar free GEO eBook banner - GEO / AEO Strategies for 2026. Banner shows an image of the eBook cover, with the title the 2026 AI search playbook. 80 pages of GEO/AEO tips. 20+ expert insights.

The Ultimate Guide to GEO

Free 80-Page AI Search Playbook

Learn more about the 4 primary types of GEO – including technical GEO, content GEO, entity GEO, and brand authority GEO — in our FREE 80-page strategy guide for AI search!

2026 SEO ebook - SEO Skills to develop in 2026 - 20+ expert views on the skillsets that will drive SEO success in 2026. (Lumar eBook - download now.)

Free SEO Skills Guide

2026 SEO Skills Guide

20+ SEO leaders share the skills they’re prioritizing for 2026. Get the full guide now, so you can sharpen your edge, prove impact, and future-proof your SEO career.

Don’t miss the next Lumar webinar!

Sign up for our newsletter below to be alerted about upcoming webinars, or give us a follow on LinkedIn to stay up-to-date with all the latest news in SEO, GEO, and digital optimization.

Want even more SEO insights on-demand? Browse Lumar’s full library of SEO and website optimization webinars here.