Top 10 Core Web Vitals Audit Tools and Platforms

Conducting a core web vitals audit can help ensure a seamless user experience. This blog will provide a comprehensive guide on auditing core web vitals for complex enterprise websites, addressing authentication and multi-regional considerations. Securing executive buy-in through ROI-focused strategies will also be a key focus, helping businesses to prioritise improvements and drive growth.

UtilitySEO

UtilitySEO offers a comprehensive set of tools to help businesses improve their online presence, with benefits including enhanced website performance, improved search engine rankings and increased online visibility. By leveraging UtilitySEO's features, companies can gain valuable insights into their website's performance and make data-driven decisions to drive growth. With UtilitySEO, businesses can unlock their full potential and reach a wider audience.

* Single URL scan: deep PageSpeed and SEO audit, dual-pass averaging, providing a thorough analysis of a website's performance and identifying areas for improvement

* SEO results dashboard: score, issues, fixes, category filters, lightbulb tips, offering a clear and concise overview of a website's SEO performance and providing actionable recommendations for improvement

* Full site scan: crawls up to a large number of pages via sitemap and internal links, runs server-side, allowing businesses to conduct a thorough audit of their website and identify technical issues

* Keyword tracking: GSC-powered rankings, impressions, clicks with grouping, enabling companies to monitor their keyword performance and adjust their SEO strategy accordingly

* GA4 analytics: organic traffic, sessions, conversions, top pages, providing businesses with valuable insights into their website's traffic and conversion rates, and helping them to optimise their online presence for better results

SEMrush

Semrush positions its Pro+ plan for growing teams and agencies scaling SEO and AI visibility across multiple markets, locations or websites. Semrush's Starter plan adds AI visibility tracking, with 50 prompts tracked daily and 300 AI visibility reports per day alongside its SEO tools. Semrush offers a free plan with one demo project and 10 reports per day across its main tools, and no credit card is required.

Ahrefs

Ahrefs Site Audit allows up to 25,000 pages per project even on its Lite plan, whereas UtilitySEO's full-site crawl covers up to 10,000 pages per crawl (depending on plan). Ahrefs includes six months of historical data on Lite, two years on Standard, five years on Advanced and unlimited history on Enterprise. Ahrefs runs its own large backlink index behind Site Explorer, whereas UtilitySEO's backlink analysis is basic and its index is far smaller than Ahrefs'.

Moz

Moz developed the Domain Authority metric, which it calculates using factors such as the number of linking root domains and the quality of backlinks. Moz's help documentation says on-demand site recrawls require a Medium Moz Pro plan or above, with scheduled crawls otherwise running once a week. Moz Pro's Standard plan includes 400,000 pages crawled per month, rising to 2 million pages on Medium and 5 million pages on Large.

Screaming Frog

Screaming Frog SEO Spider's documentation lists JavaScript rendering, Google Search Console integration, Google Analytics integration and scheduling among the advanced features that require a paid licence. Screaming Frog SEO Spider can pull external link metrics from the Majestic, Ahrefs and Moz APIs into a crawl for content audits or link profiling. Screaming Frog SEO Spider can schedule crawls to run as a one-off or at chosen intervals, running in headless mode when scheduled to export data.

Google Search Console

Google Search Console offers core web vitals metrics and alerts, allowing users to monitor performance, but its ability to provide actionable insights for enterprise websites with complex technical infrastructure is limited.

Sitebulb

Sitebulb Pro adds audit comparisons, scheduled audits, advanced configuration and customised PDF reports on top of the features in the Sitebulb Lite plan. Sitebulb Cloud supports crawls of up to 10 million URLs per audit, with no project limits and automated recurring crawls, according to Sitebulb. Sitebulb's Lite plan includes JavaScript crawling, crawl maps, duplicate content checks and integration with Google Analytics, Google Search Console and Google Sheets.

Mangools

Mangools Basic plan allows 100 keyword research requests per 24 hours and 200 tracked keywords, and the pricing page states that no extra seats are available on it. Mangools includes AI Search Watcher on its paid plans, with the pricing page listing 500 monitored prompts on each of the Basic, Premium and Agency plans. Mangools lists API and MCP access as included on its Basic, Premium and Agency plans.

SE Ranking

SE Ranking's Core plan tracks 2,000 keywords and 100 AI prompts daily across 10 projects, and its Growth plan raises this to 5,000 keywords and 250 prompts. SE Ranking positions its Growth plan for automation and collaboration across multi-client SEO and GEO work, with 30 projects and three manager seats. SE Ranking offers a free 14-day trial with no credit card required, covering up to 10 projects and 750 tracked keywords per day.

Serpstat

Serpstat's free 7-day trial requires a credit card for verification, and the plan renews automatically after seven days unless it is cancelled. Serpstat's Rank Tracker includes daily updates, competitor rankings, organic and paid keyword rankings, and desktop and mobile rankings on every plan. Serpstat's LLM Brand Monitor tracks how ChatGPT, Claude, Gemini and other AI models talk about a brand and how competitors are presented.

Ubersuggest

Ubersuggest lets users sign up for a free account with limited features before choosing a paid plan. Ubersuggest Individual plan is limited to one project, one user, 125 tracked keywords per project and 1,000 page scans per project. Ubersuggest positions its Individual plan for solopreneurs growing one website, its Business plan for small and medium businesses, and Enterprise for large businesses and agencies.

Rank Math

Rank Math lists its advanced schema generator, Local SEO with multiple locations and WooCommerce SEO PRO features as paid features in its free versus PRO comparison. Rank Math's WordPress.org listing says the plugin supports 16 or more schema types, with examples including FAQ, HowTo, Product, Recipe, Local Business and Video. Rank Math offers a free version of its plugin on WordPress.org, whereas UtilitySEO has no permanent free plan and offers a 14-day free trial instead.

Woorank

WooRank lets users create unlimited instant website reviews through its Chrome and Firefox browser extensions, subject to its fair use policy. WooRank Pro plan covers one website and 50 tracked keywords, and lets users compare a site against 3 competitors. WooRank Premium plan includes unlimited white-label PDF reports with customised branding and a Lead Gen tool for generating leads for an agency.

Seobility

Seobility's paid plans include PDF reports that users can create with their own logo, according to Seobility's pricing page. Seobility's website audit automatically crawls a site to detect technical SEO issues such as broken links, duplicate content and slow-loading pages. Seobility offers a free Basic plan for one website project and paid Premium, Professional and Agency plans covering three, seven and twenty website projects respectively.

Majestic

Majestic's plans page shows, as of September 2026, its Historic Index covering 6 June 2006 to 26 March 2024, last updated on 3 May 2024. Majestic's Lite and Pro plans each include a single user, and full API access is available only on its API plan. Majestic created the Trust Flow and Citation Flow metrics, each scored from 0 to 100, to measure link quality and link equity respectively.

Raven Tools

In conclusion, conducting a core web vitals audit for an enterprise website requires careful consideration of various technical and regional factors. To secure executive buy-in, focusing on ROI and demonstrating the impact of core web vitals on the website's overall performance can help.

Further reading

• UtilitySEO vs Rank Math: How To Track Google Rankings Comparison
• Online Seo Audit: Complete Guide
• Website audit