Your blog provided us valuable information to work on. It doesn't give any ranking of the search engine optimization (SEO). As an alternative you can also try our non-DTD-based validator . There is a misconception in the people that it affects the SEO, but that’s not a reality. These specifications, or "recommendations" are provided by the World Wide Web Consortium (the W3C). It is a main international standard organization for world wide web (www). CSS stylesheets, At least I can point people here for some seasoned feedback. RSS feed Validator. ERCIM, The W3C validator easily identified those issues. It is useful for your document to comply to meet the latest technological standards. How important is W3C validation for SEO? Just about any unclosed element that should be closed and is not can cause you to look at styling issues for far too long. What the Skeptics Say about W3C Validation and SEO The biggest reason that many SEOs do not put much emphasis on W3C validation is because Matt Cutts, head engineer of Google search, says himself that W3C validation has no affect on SEO. 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. This is a great post, I know a few years ago I used to be obsessive about having no errors, but now I’ve realised there are better things I can do with my time. Search engines check the HTML or XHTML code of your website when searching. (In fact, as Dennis pointed out, Google doesn’t even close the body and html tags). (P.S. Do remember though that validating your site with the W3C doesn’t validate the semantics of your HTML. These tools are not the property of Webnauts Net, and we can make no guarantees as to their usability, efficacy, or accuracy. Your interactions with this site are in accordance If you wish to validate specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content , or to find broken links, there are other validators and tools available. Aside from that, it is also important to note that W3C validation enables a website to meet SEO standards. Such types of code-errors can cause a … It’s the industry recognised way of doing things: in this It doesn't give any ranking of the search engine optimization (SEO). There is no loss in validating a website because without validating there can be left some code-errors that can create some serious styling issues from a web design perspective. I’ve found that having relatively few validation errors makes it significantly easier to ensure designs are cross-browser compatible without going through the usual world of hurt that such things can cause. Web standards and code validation can often be a boring subject in the SEO and web development world. Nice to see thought that the SEO effect for valid code is minimal! If you keep your markup valid, manipulating the DOM shouldn’t be too hard. Whether you really have to bring it down to zero is another discussion, as over obsessing with certain issues can be a costly thing to do. There is no direct benefit from w3 validation for SEO. Yes, he is. trademark, W3C Validator . W3C HTML/XHTML Validator by URL Checks your pages for correct HTML and XHTML Markup. In most cases, it won’t matter if the page validates. No. Some say it is a ranking factor, I say you just don’t want to have stuff that is too unexpected for the bots.”. Having a functional, fast site has usability benefits. The larger and more frequently updated a site, the less realistic valid markup is. The Validator checks the HTML or CSS code of a site and returns a report of mistakes in the code, where the code doesn't follow the standard of HTML or CSS. W3C compliance for SEO There is also the misconception that search engine crawlers require a website’s code to be 100% W3C compliant, or else they will rank your site lower in the SERP s. A lot of SEO agencies recommend you make every webpage on your site fully W3C compliant. How W3C Validation works for Search Engine Optimization (SEO)? What is HTML Markup Validation? If Google can parse the page there is no problem. First of all, let me draw from my own experience. Bhavna Malhi Member. W3C Validation is a service offered by the W3C through which web pages validated against some particular type of formats. Put it this way: It is a good thing when a page does pass validation, but it probably will not help to improve your rankings unless you find a serious problem–and that is the reason to check the validation. The Free W3C Validator is a tool that can test whether your website complies with the W3C specification for HTML and XHTML documents. It is more of a selling point than anything else, and it makes me feel good when I see the green box in my browser :). W3C approval is the way toward checking a site’s code to decide whether it pursues the organizing guidelines. In our opinion there is no correlation whatsoever with code that validates versus code that has errors/warnings when attempting to optimize the site for organic search. 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. When one visits Amazon.com or Google or Yahoo! Using an un-escaped ‘&’ in a URL will cause the page not to validate but it wont actually break the page (unlike, as Yoast says, things like div’s and ‘a’ tags that will). I totally agree with everything you said above, I spend alot of time explaining to clients that a few minor errors will not affect the SEO of the website, for some reason we find when quoting on websites other web design companies have sold hard to fact they need valid html and avoid other companies that dont offer it, the top ranking website in the UK for ‘Web Design’ have alot of HTML errors which proves the point its not essential to SEO. 6 Reasons Google Advises to Validate … Create an account here. In the US you need to meet a subset of this called 501. Even if validation is SEO hokum (i don’t believe it is), the fact remains that there is no good reason *not* to validate your code. 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. Being a strong salesman is what keeps together what is important and what is not important. W3C API. or to find broken links, Does validation affect SEO? home home ... 841-0012 +91 87 4009 4000 Free SEO Analysis. If we tell clients to always validate code, then we do not have to check everything every time and in the long run it is cheaper. For Government (which is where I work), it is fast becoming a legal requirement. And to reduce the validation errors in w3c I have to just put the . 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? When designing from scratch that is, it can be tough when taking on a site just for SEO. The W3C announced the release of an API for the HTML validator or rather, that's what they call it. Taking the time to scan the result of a validation is definitely worthwhile to avoid any major issues, as code should be well formed to avoid errors such as ‘lost’ content. It’s also worth mentioning that the point of the W3C is to help push the web forward to ever greater things. W3C validation is the process of checking your website’s code to determine if it follows the correct formatting standards. What is W3C Validator? 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. Thanks for this. HTML, CSS, Links & Mobile. Validating your website is important because there can be code errors that can cause issues in styling the website. We, as SEO and Web Design folks, must remember that we are the experts – even if we’re not as smart as Joost – we’re smarter than our customers. The World Wide Web Consortium (W3C) sets the standards for coding HTML and CSS for web pages. W3C CSS Validation service enables you to check your CSS code for validity, and warns you if you are using browser specific code. The best way to validate your code using the W3C validation … Failure to validate your code against these standards could mean your website suffers errors or your traffic numbers aren’t as high as they could be due to poor readability. So My doubt : will that helps in SEO or Do i need to make all pages to follow HTML5 page structure. Whether or not you still worry about IE6 is mostly up to your web analytics: if it’s less than 1% you might start dropping support, if it’s more than that… Well I wouldn’t just break your site for them yet. It requires a HTTP request … No reason to let one invalid character in a Facebook link stop you from getting validated. Best online tool to check W3C validation. Errors in your code can affect your site's performance and make a big impact on your site's SEO. They also provide tools to validate your code for … That equates to $hundreds of thousands in energy and page speed loading costs. W3C VALIDATION: W3C is abbreviated for World Wide Web Consortium (w3.org). Although this article is geared towards “should I or shouldn’t I?” it is also about “My Customer”. Blindly following the obsessive need to 100% valid is just not necessary. W3C compliance for SEO. However, as per the above we know that many large sites do not validate fully and suffer no apparent ill effect. validation – like unclosed tags etc that will cause majour issues and some less important ones The Truth About Validation and SEO Search engines are how most of your customers look for services. The W3C validation is just a standard for specified machine languages, checking web documents, spelling, grammar, syntax, and proofreading. home home. Check Web Site's (X)HTML & CSS, Accessibility & SEO. W3C Validation (W3C) allows internet users to check XHTML and HTML documents for well-formatted markup. Validation is all about good behaviour and eliminating rendering errors…. Semantic and properly nested markup can also be good for open data and content repurposing. Home Why Choose Us Services Most of the stuff people keep crying about browser scripting on the Web is closely related to markup issues. W3C validation also impacts on SEO of the website. 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. It’s just not worth your time or money. Especially the video tag is a blessing for search marketers, although I’ve been doing some other tests that look quite promising too. W3C Validator doesn't have much to do with SEO. However, all of these points are based on practicalities – I’m a strong beleiver in doing things the This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc. Adding a JavaScript library to your site purely for the goal of getting your site to validate, for instance. Having pages validate has proven to be easier over the years than to evaluate each page on an individual basis as to whether the errors are serious enough to fix or not to fix. So it's something you probably can put on the back burner for more pressing concerns. The W3C Validation will show you broken links and many other important coding factors that can negatively impact the way humans see your site. As for the code on the page, while we agree that there are bad errors and not so bad errors, it often costs more time and effort to have us review the code to determine which error is ok and which is not ok. there are other validators and tools available. Such types of code-errors can cause a … Over the years I have found similar errors that prevented the proper indexing of a page. Why is that?”. Today, let's address one question that comes up from time to time. He's a an internet entrepreneur, who next to founding Yoast has invested in and advised several startups. No. Since I’ve taken it upon me to create articles for each question that I’ve answered more than once, let’s have a look at the pros and cons of W3C validation. Its very difficult to convert all the pages to follow the HTML5 page structure. W3C Validator doesn't have much to do with SEO. W3C validation is the process of checking your website’s code to determine if it follows the correct formatting standards. Don’t worry about attributes that are not allowed though, nor about that one plugin using tags instead of . than paying for a service like browsercam. Thanks. In fact, it's nothing more than an output filter on their normal validator output, which gives SOAP 1.2 conforming output. It’s not like food on your shirt on a first date. I like your comments plugin for the threaded comments. You have done a marvellous job! The Truth About Validation and SEO Search engines are how most of your customers look for services. Why Validate a Site on W3C? It isn’t for the website owners to do it, but it can be very useful for boosting the quality of pages on the site. KarenByerly Greenhorn. This although is not a full website check tool, but still, it confirms the technical specifications of the website by checking the language that the online machines understand. Markup Validation Service. designers writing pure table layouts to get the desired asthetics, whilst sacrificing everything else. If you near validation you likely work with assistive devices such as screen readers and are being able to be rendered in different ways to suit user preferences – I believe Craig Mazur mentions rendering too. Just make sure it’s a tree.”. Explorer on some versions of Windows XP Service Pack 2, see our But in some, such as the XMP tag issue that you found, Yoast, it can matter. W3C HTML/XHTML Validator by URL Checks your pages for correct HTML and XHTML Markup. I agree with the points made in this article. 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 … There are other aspects of SEO that should be put at the forefront of a website’s strategy—content creation, link building, etc.—before worrying about W3C validation. Search engine optimization is far from an exact science. It provides guidelines based on best practice, regarding how websites and web pages should be structured and created for long–term durability. Search results are a constantly moving target. There has to be a balance. W3C site is a very common and popular site. The Validator checks the HTML or CSS code of a site and returns a report of mistakes in the code, where the code doesn't follow the standard of HTML or CSS. finesubmit, Nov 6, 2016. SEO - Search Engine Optimization. And like the HTML validator, you can validate your CSS by pasting the URI, uploading a CSS file … For mobile sites, Google is more interested in how mobile users are redirected (if necessary) and if the page loads reasonably fast. By using our website, you agree to our use of cookies (Privacy policy). So w3c compliancy is no factor in seo. I hear this question a lot, and it is usually because a web design company has explained the benefits of valid code and how much they will happily do the work for. information page W3C Validation (W3C) allows internet users to check XHTML and HTML documents for well-formatted markup. In other words: fix unclosed and or improperly nested tags, don’t bother about the rest. Browsers have no problem with Facebook links. This often adds up to a poor investment of time and resources, versus more productive ways of spending your time. How can you Validate your Code? Which one do you use? markup validity Does validation affect SEO? SEO, W3C Validation, W3C refers to the World Wide Web Consortium, which provides a validation service, named as the W3C Validation which checks the validity of the web documents by checking and verifying the codes of the web pages. It makes it much more maintainable in the future and bug fixing is infinitely easier. In our opinion there is no correlation whatsoever with code that validates versus code that has errors/warnings when attempting to optimize the site for organic search. Agree with everything you’ve said above. Most sites don’t validate and the Internet hasn’t collapsed. What an interesting read! This service runs the W3C Markup Validator, v1.3+hg. This validator checks the You should also consider that there is a legal requirement for websites to meet priority level 1 (so A standard) and part of this is the code has to be W3C valid within Europe. Search engine optimization is far from an exact science. We’ll have a look at the pros and cons of W3C and web design first, before we dive into the SEO aspects. Very refreshing and interesting. I really enjoyed this article and the attached video and quotes. Meet SEO Standards with a W3C Validator Websites that used W3C Validator are free from errors that are usually caused by wrongly done codes. RSS/Atom feeds or There is no loss in validating a website because without validating there can be left some code-errors that can create some serious styling issues from a web design perspective. We’ll have a look at the pros and cons of W3C and web design first, before we dive into the SEO aspects. Amen to that :) (and testing something ;) ). With our clients, we stress that the template code should validate. Some clients might be willing to pay for that, most I’ve worked with don’t care that much. Having hundreds of validation errors is not usually a sign of code quality, so trying to keep the number of errors, hard or soft, down is usually a good idea. Unicorn - W3C's Unified Validator Improve the quality of the Web Nu Html Checker is now the default, for markup other than HTML5 you may use the legacy Markup Validator through custom task settings. The Validator checks the HTML or CSS code of a site and returns a report of mistakes in the code, where the code doesn't follow the standard of HTML or CSS. This is often a costly endeavour, and quite unnecessary. on the W3C QA Website. Free Downloads and More Quick access to whitepapers, reports, guides, webinars, and case studies. MobileOK content, MineFavSeo is the best HTML CSS validation checker tool to check HTML errors in seconds. In keeping with the title I do and don’t agree with you – I agree that there are some important parts to sense I think it IS very important for sites to validate – and I think it goes back to the old days of While doing SEO for a major Dutch news site, I found out this site had its entire front-page show up blank in Google’s cache. HTML5 section 8.1.2.4 Optional tags. Pay attention to validation, but don’t overdo it. W3C validation helps you to get better rankings in search engines (SEO). Never forget this fact: Search engine spiders love semantic web pages. Good, informative article! I use HTML5 on some sites in development and quite like it. Check Web Site's (X)HTML & CSS, Accessibility & SEO. I don’t think so. Validator for syndicated feeds. As a designer wasn’t 100% if validation did effect SEO but as a standard I make sure all of my sites are valid for both XHTML and CSS. SEO Q&A Get answers from the Moz Community. Great post! Otherwise you can get into discussions even arguments about what is good HTML and what is not. 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. Is that really a service to the website’s visitors? However there are valid reasons why you should consider valid HTML. Messages: 73 Likes Received: 1 Best Answers: 0 Trophy Points: 28 #2. So it's something you probably can put on the back burner for more pressing concerns. Search engine optimization (SEO) is the process of improving the ranking (visibility) of a website in search engines. Brilliant!). The Hypertext Markup Language (HTML) follows a specification (actually, several specifications depending on the DOCTYPE of the HTML). The Validator checks the HTML or CSS code of a site and returns a report of missteps in the code, where the code doesn’t pursue the standard of HTML or CSS. 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