25/09/2025
Hello everyone,
I’d love to share with you a small but powerful tool for SEO professionals – SEO Center Extension. This is a Chrome extension developed by the SEO Center team to help you quickly check the on-page SEO status of any website in just a few seconds.
Unlike many heavy plugins, SEO Center Extension focuses on being simple – lightweight – and covering all the core SEO essentials. With it, you can save plenty of time on audits and put more energy into your SEO strategy.
Key features include:
Overview: Check title, meta description, robots tag, canonical, URL, sitemap, and robots.txt.
Heading: Display all H1–H6 tags, spot duplicates or missing headings, highlight them directly on the page.
Image: Count all images, check alt text, and file size for image SEO optimization.
Internal Links: List all internal links with anchor text, dofollow/nofollow status.
External Links: Show all outbound links and their dofollow/nofollow status.
Link Audit: Classify links into valid, redirects, broken (404), or error.
Quick Check: One-click access to PageSpeed Insights, Rich Results Test, Wayback Machine, and more.
Options: Customize highlight for nofollow links, SERP counter, Google results per page (10–100).
Highlight Nofollow: Easily spot nofollow links with visual highlights.
SERP Counter: Show ranking numbers ( #1, #2, #3…) directly in Google search results.
Local Search: Simulate search results by location for local SEO analysis.
100 Results per Page: Display 100 Google results on a single page for easier SERP analysis.
Save Image as Type: Download images in WebP, PNG, or JPG formats instantly.
View Image Info: Check technical and SEO details of any image (URL, size, Alt, Title).
Download it for free here: https://chromewebstore.google.com/detail/seo-center-extension/ahlhebeohindihglfenlmpiamkgadnoi
As someone who has worked on dozens of SEO projects, I always wished for a lightweight tool to check on-page factors without relying on multiple heavy software. That’s why, as Founder of SEO Center, I decided to build this extension based on real SEO battle-tested needs.
I hope this tool helps fellow SEOs save time on audits and focus more on what truly matters: strategy and content.
Looking forward to hearing your feedback once you try it out!
SEO checker: Title, meta description, language, word count, sitename, robots tag, canonical, heading, image alt, all link and more.