The usual HTML way would be to use one attribute and separate several values with space characters. Looking into the Microdata specification, you’ll notice that this is the case for the itemprop attribute, too: The itemprop attribute, if specified, must have a value that is an unordered set of unique space-separated tokens […] So this …
Go to @webpagebot and send the link (up to 10) you want to update. Automatically will scan your site and generate the new image thumbnail, site name and description. Remember to have og prefix in your html tag as: <html prefix=”og: http://ogp.me/ns#”> or telegram bot will not update the graph cache. via telegramgeeks
There have been a few WHATWG Meta Extension proposals, referenced in the HTML5 specification which could cater for the creation date of a page. “Accepted” Proposals dcterms.available – The date the resource became available. dcterms.created – The creation date of the resource. dcterms.dateAccepted – The date the resource was accepted. dcterms.submitted – The date the …
There is a simple way to tell google to not index parts of your documents, that is using googleon and googleoff: <p>This is normal (X)HTML content that will be indexed by Google.</p> <!–googleoff: index–> <p>This (X)HTML content will NOT be indexed by Google.</p> <!–googleon: index–> In this example, the second paragraph will not be indexed …
I agree with what others say that the subject is very vague. Never the less I will attempt to express my thoughts on the matter and show you how I’m doing it on my blog. I use both WebPage and Blog item types in the same document to mark up different things. Web page I …
Be careful with allowing a page to render using the same method as Stack overflow. http://stackoverflow.com/questions/820493/random-text-can-cause-problems Black hats can this to cause duplicate content penalty for long tail competitors (trust me). Here are two things you can do to protect yourself from this. HTTP 301 redirect any inbound display url that matches your ID but …
If SiteNavigationElement is meant for the whole navigation (i.e., a navigation link list), your first example is correct. If SiteNavigationElement is meant for a single navigation entry (i.e., a link in the navigation link list), your second example is correct. I think Schema.org doesn’t unambiguously define which variant is meant, as they only say: A …
You may use external for every link to a different website, no matter if it’s yours or not, if it’s on the same host or not. You may use nofollow for every link that you don’t endorse (for example: search engines shouldn’t assume that it’s a relevant link and should not give any ranking credit …
Normalize your string using canonical decomposition: private static final Pattern NONLATIN = Pattern.compile(“[^\\w-]”); private static final Pattern WHITESPACE = Pattern.compile(“[\\s]”); public static String toSlug(String input) { String nowhitespace = WHITESPACE.matcher(input).replaceAll(“-“); String normalized = Normalizer.normalize(nowhitespace, Form.NFD); String slug = NONLATIN.matcher(normalized).replaceAll(“”); return slug.toLowerCase(Locale.ENGLISH); } This is still a fairly naive process, though. It isn’t going to do …
Put the <noscript> content at the end of your HTML, and then use CSS to position it at the top of the browser window. Google will no longer consider it important. Stack Overflow itself uses this technique – do a View Source on this page and you’ll see a “works best with JavaScript” warning near …