Compare

AITDK SEO Extension vs Stack Online Tools

Focused only on SEO analysis and keywords, not a full toolbox

Which to pick

Pick AITDK SEO Extension if you want…

  • All-in-one free SEO browser extension

Pick Stack Online Tools if you want…

  • All-in-one free online toolbox
  • A free tool

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.
Stack Online Tools:Stack Online Tools offers 100+ free, browser-based utilities for text, code, SEO, images and more.
Best for
AITDK SEO Extension:All-in-one free SEO browser extension
Stack Online Tools:All-in-one free online toolbox
Who it’s for
AITDK SEO Extension:SEO professionals, webmasters and marketers needing quick site analysis
Stack Online Tools:Developers, designers, marketers and content creators who need quick online utilities.
Pricing
AITDK SEO Extension:Freemium
Stack Online Tools:Free
Plans
AITDK SEO Extension:Free $0 · Starter $10 per month · Pro $20 per month
Stack Online Tools:—
Works with
AITDK SEO Extension:—
Stack Online Tools:Chrome, Firefox, Edge

AITDK SEO Extension features

  • 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.

Stack Online Tools features

  • Text Manipulation. Convert case, count words, remove line breaks, reverse text and more with instant results.
  • Code Utilities. Format, minify, validate and obfuscate JavaScript, CSS and compare diffs.
  • Data Converters. Format, validate and convert JSON, YAML, XML, CSV and other data structures.
  • SEO Tools. Generate meta tags, URL slugs, robots.txt and preview Google SERP snippets.
  • Image Converters. Convert between PNG, JPG, AVIF, HEIC, WebP and other formats directly in the browser.
  • Encoding & Hashing. Base64 encode/decode, URL encode/decode and generate MD5/SHA1 hashes.
  • List & String Utilities. Randomize lists, generate number sequences, split or join text and CSV data.
  • Browser Extensions. Add a Chrome, Firefox or Edge extension for one-click access to selected tools.

AITDK SEO Extension vs Stack Online Tools FAQ

Is AITDK SEO Extension or Stack Online Tools free?+

AITDK SEO Extension has a free plan; paid plans start at $10/month (Starter). Stack Online Tools is free.

Which is cheaper, AITDK SEO Extension or Stack Online Tools?+

Stack Online Tools is free, so it costs less. AITDK SEO Extension starts at $10/month (Starter).

On DevHunt

AITDK SEO Extension

26 upvotes · Launched on DevHunt on Jun 25, 2024

Stack Online Tools

0 upvotes · Launched on DevHunt on Jan 6, 2026

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