Audit a page
The Website Speed Test runs Google's Lighthouse on any page and reports Core Web Vitals with plain-English fixes. The ADA Compliance Checker scans for WCAG 2.1 AA problems, checks linked PDFs and can scan a site's key pages together, which matters for cities and towns facing the ADA Title II deadline. The Redirect & Headers Checker follows every hop and grades security headers, so you can catch redirect chains and missing HTTPS rules.
Control how you appear in search
Preview your title, description and share image in Google, X, LinkedIn and iMessage with the Meta Tag & SERP Preview before you publish. Add structured data with the Schema Markup Generator, which writes JSON-LD for local businesses, FAQs, products and articles.
Crawling and server rules
Search engines need to find your pages and be kept away from the ones that don't matter. Build rules with the Robots.txt Generator, including controls for AI crawlers, and list your pages with the Sitemap Generator. On Apache and Hostinger hosting, the .htaccess Generator writes HTTPS and www redirects, caching and compression. Our guide to robots.txt mistakes covers the errors that quietly remove sites from Google.
Frequently asked questions
Which SEO check should I run first?
Start with the basics that block everything else: confirm the site is on HTTPS with a single redirect, that robots.txt isn't blocking important pages, and that a sitemap is submitted in Google Search Console. Then work on speed, titles and descriptions.
Do speed and accessibility affect rankings?
Core Web Vitals are part of Google's page experience signals and mostly act as a tie-breaker. Accessibility isn't a direct ranking factor, but the fixes overlap heavily with good SEO: descriptive titles, headings, alt text and link text.
Are these SEO tools free?
Yes. All of them are free with no account. The speed test and ADA checker use Google's free PageSpeed Insights service and have a fair-use hourly limit.