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Screaming Frog SEO Spider VS W3C Markup Validation Service

Compare Screaming Frog SEO Spider VS W3C Markup Validation Service and see what are their differences

Screaming Frog SEO Spider logo Screaming Frog SEO Spider

The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links...

W3C Markup Validation Service logo W3C Markup Validation Service

Validates HTML markup of web pages, one at a time.
  • Screaming Frog SEO Spider Landing page
    Landing page //
    2022-07-12
  • W3C Markup Validation Service Landing page
    Landing page //
    2019-08-30

Screaming Frog SEO Spider videos

Screaming Frog SEO Spider - Version 10

More videos:

  • Review - Screaming Frog SEO Spider Review - SEO Tool for Digital Marketers

W3C Markup Validation Service videos

A Walkthrough the W3C Markup Validation Service

Category Popularity

0-100% (relative to Screaming Frog SEO Spider and W3C Markup Validation Service)
SEO Tools
79 79%
21% 21
SEO
73 73%
27% 27
SEO Monitoring
100 100%
0% 0
Website Monitoring
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, W3C Markup Validation Service seems to be more popular. It has been mentiond 95 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Screaming Frog SEO Spider mentions (0)

We have not tracked any mentions of Screaming Frog SEO Spider yet. Tracking of Screaming Frog SEO Spider recommendations started around Mar 2021.

W3C Markup Validation Service mentions (95)

  • What is cross-browser compatibility, and why should you care?
    Validate Your Code Include tools like W3C code validation service and CSS validator to ensure your code meets web standards. - Source: dev.to / about 2 months ago
  • What You Need to Know About Domain and Hosting
    ===> Click here to run your code through the HTML validator. - Source: dev.to / 5 months ago
  • Is my code good ?I'm a beginner
    Try looking at tools like https://validator.w3.org/. Source: 5 months ago
  • Searching for the *old* W3C XHTML/CSS validator or something of equivalent functionality
    I'm looking for either that specific validator (older version of https://validator.w3.org/) or an equivalent that can validate pre-HTML5 (DTD-based) files in a similar fashion. I would appreciate any pointers in the right direction. Thanks in advance. Source: 11 months ago
  • Is there an addon that will allow me to see CSS errors in the HTML and CSS?
    Not an addon, but maybe it helps Https://validator.w3.org/. Source: 12 months ago
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What are some alternatives?

When comparing Screaming Frog SEO Spider and W3C Markup Validation Service, you can also consider the following products

SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.

HTML Validator - HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla.

Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.

Total Validator - Total Validator can check your website to help ensure that it is accessible, uses valid HTML and CSS, has no broken links, and is free from spelling mistakes.

Website Checker Tech - WebsiteChecker.Tech is SaaS tool that detects SEO and availability issues of your website, making it easier for you to fix them.

Rocket Validator - Site-wide Accessibility and HTML validation made easy. With a single click, Rocket Validator will check thousands of web pages on your site for Accessibility and HTML conformance, producing a detailed, actionable report on seconds.