If you want your content to be visible in the age of AI-powered search engines and answer engines, you need the right tools. Traditional SEO extensions are great, but today, Answer Engine Optimization (AEO) requires specialized solutions alongside proven market favorites.

Here’s a list of the 5 best Chrome extensions for AEO and SEO in 2025 — starting with the very first extension built exclusively for AEO.

1. AEO/SEO Analyzer Pro (by aeotool.ai)

👉 Download AEO/SEO Analyzer Pro Chrome extension

Why it’s #1:
This is the first-ever Chrome extension designed specifically for Answer Engine Optimization (AEO). While other tools optimize for Google rankings, AEO/SEO Analyzer Pro helps your content get cited by AI assistants like ChatGPT, Perplexity, and Google’s AI Overviews.

Key Features:

• Scores content across 6 AEO factors: Answer Directness, AI Comprehension, Citation Readiness, Authority Signals, Semantic Clarity, and Format Optimization.

• Provides 0–100 performance scores with clear letter grades.

• Gives actionable tips like restructuring headings or adding clear upfront answers.

• Privacy-focused — all analysis runs securely with no tracking.

What I like:
AEO/SEO Analyzer Pro makes optimizing for AI answers simple and structured. If you want to future-proof your content strategy, this is the tool to start with.

2. MozBar

👉 Download MozBar Chrome extension

Why it’s popular:
MozBar comes from Moz, one of the top names in SEO. It provides quick insights into any website with metrics like Domain Authority (DA), Page Authority (PA), and Spam Score right at your fingertips.

Key Features:

• On-page SEO elements: URL, title, meta description, ALT text.

• General attributes: meta robots, page load time, cache URL, canonical tags.

• Link metrics: number of external followed links.

• Markup: Schema.org structured data, OpenGraph tags.

• HTTP status code.

• With Moz Pro, unlock keyword difficulty, SERP metrics, and page optimization suggestions.

What I like:
MozBar simplifies SEO auditing with one-click access to core metrics, saving time for professionals and beginners alike.

3. SEOquake

👉 Download SEOquake Chrome extension

Why it’s powerful:
Developed by SEMrush, SEOquake is an advanced toolbox that provides instant SEO metrics and even lets you compare sites side-by-side.

Key Features:

• Backlinks, domain age, and organic traffic metrics.

• SERP overlay view for analyzing competitors in Google search results.

• Page SEO audit for quick analysis.

• Keyword difficulty tool for assessing competitiveness.

• Personalized parameters tab — track only the SEO data you care about.

What I like:
SEOquake is versatile. Its SERP overlay and customizable reporting make it one of the best tools for competitor comparisons.

4. Keywords Everywhere

👉 Download Keywords Everywhere Chrome extension

Why it’s essential:
This extension is perfect for keyword research directly in Google search results. It shows search volume, CPC, and competition data for any term you type.

Key Features:

• Real-time keyword stats (volume, CPC, competition).

• Related keyword suggestions pulled from Google’s People Also Ask and related searches.

• Paid version allows filtering keywords by volume, CPC, and more.

What I like:
Researching keywords doesn’t get easier than this. All the data you need appears directly in your Google search results.

5. SimilarWeb

👉 Download SimilarWeb Chrome extension

Why it’s valuable:
With over 1 million users, SimilarWeb is a trusted extension for website traffic and competitor research.

Key Features:

• In-depth analytics for traffic volume and engagement.

• Traffic sources — see where visitors are coming from.

• Geographic breakdown of audiences.

• Competitor performance comparison with one click.

What I like:
SimilarWeb provides a quick snapshot of competitor performance, helping you understand where to focus your marketing strategy.

🎯 Final Thoughts

If you want to future-proof your SEO strategy for the AI era, start with AEO/SEO Analyzer Pro — the only tool built specifically for AEO. Pair it with proven SEO powerhouses like MozBar, SEOquake, Keywords Everywhere, and SimilarWeb for a complete toolkit that covers both traditional SEO and modern AEO.