SEO A/B Tester vs SEOTesting

SEO A/B Tester is a web app for Shopify stores that compares page titles and meta descriptions to help improve Google search click-through rate. It tests alternative text against the current version and tracks clicks, impressions, and click-through rate with statistical analysis. Each variant runs for 14 days, making a typical single experiment about 28 days. The app can request immediate Google recrawls after variants are published, and it can test product pages, collection pages, and other pages. When an experiment ends, it reports the winning variant and applies it to the Shopify page. SEO A/B Tester works with Shopify Admin and Google Search Console; its Search Console access is read-only and limited to search performance metrics needed for testing. The maker recommends around 200–300 daily impressions per page, ideally 1,000 or more. Homepage testing is not supported because of Shopify API limitations. A free plan includes one experiment, and paid access starts at $4.99. There is no free trial.

SEOTesting measures the impact of SEO changes using Google Search Console data, with Google Analytics data available when connected. Its tests include time-based experiments, comparisons between test and control groups, and LLM tests; they can cover individual pages, groups of pages, or URL switches, and track organic traffic and ranking impact. Reports address click-through-rate opportunities, content insights, Search Console data, keyword cannibalization, and monthly SEO summaries. The platform also identifies pages receiving clicks from AI search and offers tools to find prompt patterns and measure AI-driven visits. Website monitoring can alert teams to XML sitemap and robots.txt changes. Connections include Google Search Console, optional Google Analytics 4 and Bing Webmaster Tools, and a Looker Studio connector. An API, MCP server, and Chrome extension provide additional ways to use its data and checks. The 14-day free trial includes full functionality for up to 30 sites and requires no credit card. Paid plans start at $50 a month for Single Site.