Lumenlab vs Rankerli

Lumenlab is a web-based SEO A/B testing platform for measuring the organic effect of changes before site-wide rollout. It uses Google Search Console data to form comparable control and variant groups, changes the variant group, and leaves the control unchanged. Tests run at page level, with one consistent version per page. Supported tests include headings, titles, meta descriptions, structured data, page content, page speed, Web Vitals, and custom page-level variables. Lumenlab analyzes results with Bayesian structural time series and synthetic control, accounting for seasonality and algorithm updates. It reports when and how often Google crawls variant pages. Connections can use Cloudflare CDN or an installable JavaScript snippet for server-side or client-side changes. Edge SEO applies metadata, robots.txt, and HTML markup changes after HTML generation and before delivery, without backend deployments or CMS edits. The platform supports high-volume websites and single-page applications, including React, Next.js, Vue, and Angular. Pricing is on request. All plans include free onboarding and monthly specialist support; a free demo is available, but no trial duration is stated.

Rankerli is a web dashboard combining Google Search Console analytics, SEO reports, site monitoring, keyword tracking and an AI Copilot. Its Performance workspace breaks Search Console data down by query, page, country, device and date range, including comparisons and branded versus non-branded splits. Data refresh follows Google’s schedule, typically every 24–48 hours. Site Audit checks technical issues, while SERP Rank Tracker checks keyword positions by country, language and device. The Copilot can discuss live search data and provide insights in reports. Google Search Console and Google Analytics 4 are listed integrations, connected through read-only OAuth. The Free plan costs nothing and includes unlimited websites and linked Search Console accounts, 16 months of Search Console history, and one-time allowances of 200 Site Audit pages, 200 Content Changes checks and 30 SERP keyword checks. Pro costs $29 a month and includes 1,000 AI credits monthly, recurring checks, alerts, reports, exports, extended storage and team sharing. Pro alerts can go through Email, Slack, Discord or Telegram. Rankerli identifies SEO professionals, agencies and business owners as audiences.