Dev tools · alternatives · 2026

24 alternatives to MFI Checker Chrome Extension

mobile first indexing, mfi, seo, chrome, extension

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MFI Checker Chrome Extension launched in 2020; newer entries below may have overtaken it.

1
Mobile First Index Checker▲32
mobile first indexing, mfi, seo, mobile, google
2018 · zeo.org · its alternatives →
2
SEO Minion▲132
Chrome extension & Firefox add-on to help you with SEO
2019 · keywordseverywhere.com · its alternatives →
3
Semalt Chrome Extension▲80
Free website Google Rank and SEO checker
2023 · chromewebstore.google.com · its alternatives →
4
Minimo▲283
An elegant, simplified new tab page
2018 · chromewebstore.google.com · its alternatives →
5
Simple SEO Tool▲111
Chrome Extension that simplifies SEO on-page analysis
2024 · seoextension.info · its alternatives →
6
One Click SEO Checker Chrome Extension▲6
SEO Score In One Click- Moz, Google PSI, Mobile Friendly etc
2021 · chromewebstore.google.com · its alternatives →
7
Site SEO Checker▲85
Get your site: (colon) in google in 1 second with no hassle
2021 · chromewebstore.google.com · its alternatives →
8
Insight Browser▲210
Supercharge search & browsing on iOS with no-code extensions
2021 · its alternatives →
9
Checkbot for Chrome Beta▲229
Check the SEO, speed & security of 100s of pages in a click!
2018 · checkbot.io · its alternatives →
10
Ubersuggest Chrome Extension▲211
Get actionable SEO insights in the SERPs
2020 · chromewebstore.google.com · its alternatives →
11
Seototal▲227
Lightweight SEO checker to fix issues in minutes, not hours
2024 · seototal.xyz · its alternatives →
12
SEO Station▲73
The SEO Onpage extension for Chrome that makes SEO easier
2021 · chromewebstore.google.com · its alternatives →
13
MySEO.coach chrome plugin▲6
A chrome plugin that help you for your SEO !
2023 · chromewebstore.google.com · its alternatives →
14
Extension Rank▲138
Discover extensions for Chrome, Firefox and Opera browsers
2020 · its alternatives →
15
SEO Checklist v1.2.9 Chrome Extension▲4
SEO Checklist v1.2.9 Chrome Extension | On-Page SEO Analyzer
Nov 2025 · chromewebstore.google.com · its alternatives →
16
Link checker by backlinkmonitor▲39
Analyze backlinks on any webpage with a single click!
2025 · chromewebstore.google.com · its alternatives →
17
Core Web Vitals: Check Mobile & Desktop▲7
Website performance testing to improve user experience
2025 · chromewebstore.google.com · its alternatives →
18
Hiliter Chrome Extension▲63
Quickly see your keywords and links on every webpage
2023 · its alternatives →
19
Rank One: On-Page SEO extension▲10
Quick on-page SEO audit
2021 · brandbeavers.com · its alternatives →
20
Mobilizer▲72
Mobile user experience optimization tool
2016 · mobile1st.com · its alternatives →
21
Shopify Checker▲12
Chrome web store
2025 · chromewebstore.google.com · its alternatives →
22
Google App Indexing Validator – Is Your App Configured?▲14
What is app indexing? Learn more about what app indexing is, what it means for mobile developers, and why you need deep linking for app indexing to work.
2016 · branch.io · its alternatives →
23
On Page SEO Checker for Google Chrome▲5
On page SEO mistakes will no longer cost fortune.
2020 · chromewebstore.google.com · its alternatives →
24
ExtensionBooster▲10
Get real reviews for Chrome extensions, Edge add-ons, and Android apps. Boost store ranking with authentic reviews, SEO backlinks, and market analytics.
Mar 2026 · extensionbooster.net · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →