AITDK SEO Extension vs Google SERP Simulator

Focuses on broader SEO analysis and keyword research, not just SERP preview.

Side by side

What it is: AITDK SEO Extension:AITDK SEO Extension is a free Chrome extension that provides on-page SEO audits, traffic stats, WHOIS lookup, keyword density and more.; Google SERP Simulator:A free tool that previews how your title tags, meta descriptions, favicons, and URLs appear in Google search results.
Best for: AITDK SEO Extension:All-in-one free SEO browser extension; Google SERP Simulator:Pixel-perfect Google SERP previews
Who it’s for: AITDK SEO Extension:SEO professionals, webmasters and marketers needing quick site analysis; Google SERP Simulator:SEO professionals and website owners who need accurate SERP previews.
Pricing: AITDK SEO Extension:Freemium; Google SERP Simulator:Free
Plans: AITDK SEO Extension:Free $0 · Starter $10 per month · Pro $20 per month; Google SERP Simulator:—
DevHunt upvotes: AITDK SEO Extension:26; Google SERP Simulator:1
Launched on DevHunt: AITDK SEO Extension:Jun 2024; Google SERP Simulator:Dec 2025

On-Page SEO Audit. Shows title, description, URL, H tags, images, links and other core SEO elements of any page.
Website Traffic Analysis. Displays monthly visits, bounce rate, dwell time, global rank and traffic source breakdown.
WHOIS Lookup. Provides domain registration, expiry dates, registrar and nameserver information.
Keyword Density Check. Lists most frequent keywords with count and density for the current page.
Headings & Images Analysis. Shows heading hierarchy, image alt/title status and link ratios (dofollow/nofollow).
Metadata Extraction. Collects and displays all metadata from the page in a clear format.

Desktop & mobile preview. Switch between desktop and mobile layouts to see how listings render on each device.
Favicon display. Shows your site’s favicon exactly as Google would display it.
Keyword bolding. Emboldens the target keyword in the preview, matching Google’s behavior.
Character & pixel count. Measures title and description length in characters and pixels, flagging truncation.
Title length guidance. Highlights when titles exceed Google’s 30-60 character (285-575 px) limits.
Meta description guidance. Indicates when descriptions exceed Google’s 70-155 character (430-930 px) limits.

Based on each tool's website and DevHunt data. Details may change; check the official sites.