This helps to generate backlinks for your website. It’s those kind of non validation that I don’t care about. Is Aaron suggesting that validation being good for SEO is a web design industry scam because they need a better reason to get people to pay for writing valid HTML other than “we like it”? How W3C Validation works for Search Engine Optimization (SEO)? One major point you forgot to address is browser scripting. I do know that I use the number of errors as a sign of code quality when doing quick scans, and poor code quality can very well be a reason for ranking badly. Bhavna Malhi, Nov 7, 2016. Web standards and code validation can often be a boring subject in the SEO and web development world. The XMP tag is basically the same as the PRE tag, but instead of rendering tags inside it, it outputs them. Weighing the benefit to the business of having well formed code v. the cost to implement it is the method we use to assign priority. The various tools listed below can be of great help in assessing how closely a web page meets a specific set of standards, HTML, XHTML and CSS markup, accessibility and SEO. But in some, such as the XMP tag issue that you found, Yoast, it can matter. I don’t find it takes longer and you know you’ve provided the client with a professional services. Bhavna Malhi Member. This post will hopefully encourage some well-deserved respect for pragmatists who author HTML that renders, not HTML that pleases the validation police. W3C Validator doesn't have much to do with SEO. W3C HTML/XHTML Validator by URL Checks your pages for correct HTML and XHTML Markup. What is HTML Markup Validation? The W3C announced the release of an API for the HTML validator or rather, that's what they call it. Validation is important, but I’d rather have my website look normal to a user than to be able to display a W3 Validated badge on my website. Nice to see thought that the SEO effect for valid code is minimal! W3C Validation (W3C) allows internet users to check XHTML and HTML documents for well-formatted markup. By using our website, you agree to our use of cookies (Privacy policy). No MyYoast account yet? So this error caused a browser, which is what Googlebot is in essence, not to render. The efficient and easy way to locally check W3C HTML, XHTML, HTML5 markup of multiple URLs and files Improve your SEO by fixing and making W3C valid your website using this HTML validator A report file with the errors and warnings can be saved for later use Errors are being highlighted and listed in … 1) What Is W3C Validation ? W3C CSS Validation service enables you to check your CSS code for validity, and warns you if you are using browser specific code. A continuation of the HTML validator is the W3C Validator, which in addition to pure HTML code also checks the following documents: ... Relevance to search engine optimization . But as I said: that’s just my simple opinion, let’s get some of my friends opinions: First of all I asked Aaron Wall, of SEOBook fame, his answer was pretty direct: “If you want to get links from web designers who charge high rates then W3C validation is important to SEO, otherwise it has little direct importance outside of ensuring proper rendering to end users. (or just about any billion Dollar+ internet company) they will find a website that doesn’t validate. (In fact, as Dennis pointed out, Google doesn’t even close the body and html tags). Otherwise you can get into discussions even arguments about what is good HTML and what is not. Pay attention to validation, but don’t overdo it. You just took a load of pressure off concerning validation. W3C validation helps you to get better rankings in search engines (SEO). document use Search engines check the HTML or XHTML code of your website when searching. W3C is the World Wide Web Consortium. Years ago, The Matt Cutts stated W3C valid code wasn't a ranking factor. These types of errors generally do not allow Googlebot to leave. A lot of SEO agencies recommend you make every webpage on your site fully W3C compliant. No, it might not be a problem for Google. Does valid HTML really affect SEO? While Googling for this subject I noticed loads of people have written about this topic, which made me decide just my own opinion wouldn’t suffice for this article; so you’ll get mine and the opinion of some of my friends. Most SEO’s seem to agree that having code that isn’t properly nested or has big errors is bad for SEO. (By the way – Google doesn’t close some of their tags?! Which one do you use? In other words: fix unclosed and or improperly nested tags, don’t bother about the rest. The Hypertext Markup Language (HTML) follows a specification (actually, several specifications depending on the DOCTYPE of the HTML). W3C validation is a very easy way to catch coding errors like that and thus it makes debugging and continued development of HTML a lot easier. The higher (or more frequently) a web site is displayed in a search engine list (like Google), the more visitors it is expected to receive. Don’t get me wrong I do make sure there are no hard errors in the code, but I’m happy to let a few soft errors pass through. or to find broken links, of Web documents in HTML, XHTML, SMIL, MathML, etc. Next up, Brent Payne, SEO Director for Tribune, seems to be right in line with my thinking: “I like to keep errors under 25 or so, though Tribune has 100+ errors. :). What Does Google Say About It? I’ve seen people do weird things to get their site to validate. Skill levels if their site to validate … W3C Validator in SEO of... The people that it ’ s code to determine if it ’ s minds migrate or do I need meet... Tags, don ’ t have to just put the . 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