SEO CENTER Extension

Name: SEO CENTER Extension
Rating: 5 (8 reviews)
Author: seocenter.vn

SEO checker: Title, meta description, language, word count, sitename, robots tag, canonical, heading, image alt, all link and more.

As of June 2026, SEO CENTER Extension has 2,000 users and a 5.00/5 rating from 8 reviews in the Developer Tools category.

seocenter.vn Developer Tools

Chrome Web Store ↗.crx

Users+100.0%

2.0K

2,000

Rating0%

5.00

8 reviews

Reviews−11.1%

Version

1.3.4

Manifest V3

90-day change · In the last 90 days this extension gained 1.0K users.

History

2 snapshots

Tracking since May 7, 2026.

View as table

Date	Users	Rating	Reviews	Version
May 7, 2026	1.0K	5.00	9	1.3.4
May 18, 2026	1.0K	5.00	8	1.3.4
Now	2.0K	5.00	8	1.3.4

Permissions & access

Permissions: activeTabcontextMenusstoragedownloadsoffscreenscripting
Host access: <all_urls>

Screenshots

About

SEO CENTER Extension – Your All-in-One SEO Audit Tool

SEO CENTER is a powerful Chrome extension designed to streamline your SEO audits and on-page optimization efforts. With a comprehensive suite of features, it allows you to analyze and improve your website’s SEO performance with just a few clicks.

🔧 Key Features
1. Meta Data Analyzer
Instantly check your page title and meta description with character counts.

- Detect page language and site name.
- View Robots tag information.
- Inspect canonical URLs and the current page URL.
- One-click access to robots.txt and sitemap files.

2. Heading Structure Overview
- Display all heading tags (H1 to H6) clearly.
- Quickly copy headings for reference or documentation.

3. Image & Link Analysis
- Identify missing or incomplete image alt attributes.
- Count images with and without alt text.
- Review image file sizes and image source URLs.

4. Link Audit (Internal & External)
- Count total internal and external links.
- View detailed lists of anchor texts with corresponding URLs.
- Distinguish between dofollow and nofollow links.
- Filter links easily for efficient auditing.

5. Link Status Checker (Link Audit)
Instantly verify the status of all links on a page:
- Valid
- Redirect
- Broken
- Error
Visually highlight links with different colors based on status.

6. Quick SEO Tools
One-click access to:
- Google PageSpeed Insights
- Google Rich Results Test
- Google Site Check
- Wayback Machine
- Structured Data Testing Tool
- Whois Lookup

7. Visual Enhancements & Optional Features
- Nofollow Link Highlighter: Instantly identify nofollow links with a red dashed border.
- SERP Counter: See position numbers next to search results on Google, helping you monitor rankings and competitors at a glance.
Toggle Options: Enable or disable features like:
- Nofollow link highlight
- SERP result counter
- Local search support
- Display 100 search results per page

SEO CENTER is an essential tool for webmasters, marketers, and SEO professionals who want to save time and make data-driven optimizations directly from their browser.