Software Alternatives, Accelerators & Startups

W3C Markup Validation Service VS Surfer SEO

Compare W3C Markup Validation Service VS Surfer SEO and see what are their differences

W3C Markup Validation Service logo W3C Markup Validation Service

Validates HTML markup of web pages, one at a time.

Surfer SEO logo Surfer SEO

Use Surfer to generate content plans for any domain in a couple of clicks. Write high-quality and SEO-friendly content to win high positions in Google. Sign up now!
  • W3C Markup Validation Service Landing page
    Landing page //
    2019-08-30
  • Surfer SEO Landing page
    Landing page //
    2023-07-09

W3C Markup Validation Service videos

A Walkthrough the W3C Markup Validation Service

Surfer SEO videos

Is Surfer SEO Worth It? 🤔 (Surfer Tool Review)

More videos:

  • Review - Surfer SEO Review: How I Took The Number 1 Position By Deleting 85% Of My Pages Content
  • Tutorial - Surfer SEO Review & Tutorial: Is This The BEST On-Page SEO Tool for Ranking?
  • Review - Surfer SEO Case Study - The TRUTH about Surfer after 30 Days of Optimization
  • Review - Surfer SEO Review - Does It Help You Rank # 1? (My Thoughts)

Category Popularity

0-100% (relative to W3C Markup Validation Service and Surfer SEO)
SEO
33 33%
67% 67
SEO Tools
24 24%
76% 76
Website Monitoring
100 100%
0% 0
Content Marketing
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare W3C Markup Validation Service and Surfer SEO

W3C Markup Validation Service Reviews

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Surfer SEO Reviews

Best Jasper AI Alternatives & Competitors in 2024 [Free/Paid]
By ensuring that created content aligns with relevant, high-performing keywords in their target niche, Surfer SEO provides both marketers and businesses an effective approach to content optimization and search engine visibility. Dive deeper into the world of AI writing with our article on Best Surfer SEO Alternatives, which explores tools to optimize your content strategy.
Source: addlly.ai
Best SE Ranking Alternatives in 2023
Competitor analysis: Enter a target keyword and Surfer SEO will reverse-engineer Google's SERP results. Get suggestions on related terms, questions, headings, word count, images, and more. Based on the results, Surfer provides a content score and suggestions for ranking higher and increasing page search visibility on Google.
15 Best Moz Alternatives
Another alternative to Moz is Surfer. Some would even say that there is no better option in all SEO tools than Surfer. But, of course, Surfer SEO cannot fully change Moz. Let’s find out what it can offer.
WriterZen vs Surfer SEO vs NeuronWriter: Blog Optimization Tools Review
Plagiarism check: WriterZen has its own plagiarism checker, but it is limited only to Google’s database. On the other hand, NeuronWriter and Surfer SEO offer no plagiarism checkers. However, Surfer SEO’s integration with Jasper AI allows it to connect with Copyscape, which scans other search engines apart from Google.

Social recommendations and mentions

Based on our record, W3C Markup Validation Service should be more popular than Surfer SEO. It has been mentiond 96 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.

W3C Markup Validation Service mentions (96)

  • We Need to Talk More About Conformance, If We Want to Stop Fantasy HTML
    Whether you’re a frontend developer, lead, or manager, reconsider your expectations and practices if you haven’t yet chosen not to ship erroneous HTML. The more of us decide to talk about using actual HTML on our sites and in our apps, and lead by example, the better for our users and clients, and the better for our craft and profession. On the engineering side of web development, it’s HTML first—if it is HTML. - Source: dev.to / 6 days ago
  • 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 / 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 / 6 months ago
  • Is my code good ?I'm a beginner
    Try looking at tools like https://validator.w3.org/. Source: 6 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: 12 months ago
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Surfer SEO mentions (35)

  • Best AI SEO Tools for NLP Content Optimization
    SurferSEO: An SEO tool with features such as content audits, keyword analysis, and SERP analysis, helping users understand what makes top-ranking content successful. Source: 6 months ago
  • Semrush alternates
    Check out Surfer seo. Its cheaper and can do almost similar task as SEMRush at a cheaper price. Someone mentioned SE ranking which is also a great alternative as well. Source: 11 months ago
  • How To Use Surfer AI To Create Search Engine Optimized Content
    Well, the majority of you must have already used or at least known what surfer seo is as a content optimization tool. Recently, they released their AI feature Surfer AI as one of the most important tools in the content writing space - It's a common knowledge that the copywriting industry is transitioning in this direction. Let’s dive into this guide! Source: 11 months ago
  • Accuranker vs. SE Ranking : Structured Review
    Personally, I believe that SE Ranking is the better option. However, I'd like to mention Surfer as another useful tool to consider. Surfer SEO provides a high-quality content editor as well as SEO optimization features that significantly improve the performance of your website. Source: 11 months ago
  • Best cheap all in one SEO tool for a beginner? (and are open source softwares any good?)
    Surfer SEO can help you with on-page optimization. It performs in-depth analysis of top-ranking pages, providing insights into keyword usage, content structure, headings, and other factors. They offer pricing plans tailored to various needs, including a low-cost option for beginners. Source: 12 months ago
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What are some alternatives?

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

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

Ahrefs - Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!

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.

NeuronWriter - NEURONwriter is an AI-powered tool for writing and optimizing content for SEO. With a user-friendly interface and advanced content editor, it is designed to help you quickly write and optimize high-quality SEO-friendly content.

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.

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