Another example when the “nofollow" attribute can come handy are widget links. If you are using a third party's widget to enrich the experience of your site and engage users, check if it contains any links that you did not intend to place on your site along with the widget. Some widgets may add links to your site which are not your editorial choice and contain anchor text that you as a webmaster may not control. If removing such unwanted links from the widget is not possible, you can always disable them with “nofollow" attribute. If you create a widget for functionality or content that you provide, make sure to include the nofollow on links in the default code snippet.
Keep resources crawlable. Blocking page resources can give Google an incomplete picture of your website. This often happens when your robots.txt file is blocking access to some or all of your page resources. If Googlebot doesn't have access to a page's resources, such as CSS, JavaScript, or images, we may not detect that it's built to display and work well on a mobile browser. In other words, we may not detect that the page is "mobile-friendly," and therefore not properly serve it to mobile searchers.
A good headline. Your headline should be compelling and direct, interesting but not so clever that the topic of the page isn’t still obvious. A compelling headline tells someone they’ve found what they’re looking for and encourages them to read on. Try to match your heading with a trigger word (i.e., why, why, how, or when) that matches the visitor’s intent.
A content specialist needs to be a Jack or Jill of all trades, utilizing excellent written and verbal communication skills, above-average computer literacy, and a natural interest in trends. This job is ultimately about translating the key aspects of the product into content the target demographic finds appealing. This is part art, part critical thinking, and 100% attention to detail.
Magnification in an SEM can be controlled over a range of about 6 orders of magnitude from about 10 to 500,000 times. Unlike optical and transmission electron microscopes, image magnification in an SEM is not a function of the power of the objective lens. SEMs may have condenser and objective lenses, but their function is to focus the beam to a spot, and not to image the specimen. Provided the electron gun can generate a beam with sufficiently small diameter, an SEM could in principle work entirely without condenser or objective lenses, although it might not be very versatile or achieve very high resolution. In an SEM, as in scanning probe microscopy, magnification results from the ratio of the dimensions of the raster on the specimen and the raster on the display device. Assuming that the display screen has a fixed size, higher magnification results from reducing the size of the raster on the specimen, and vice versa. Magnification is therefore controlled by the current supplied to the x, y scanning coils, or the voltage supplied to the x, y deflector plates, and not by objective lens power.
Video experts often credit 24fps with a more “cinematic” look, while 30fps is more common, especially for videos that need to be projected or broadcasted. A good rule of thumb is to ask the end user of your video what his or her preferences are and shoot based on that. Then, be sure your resolution is at least 1920 x 1080 to maintain quality footage.
A scanning electron microscope (SEM) is a type of electron microscope that produces images of a sample by scanning the surface with a focused beam of electrons. The electrons interact with atoms in the sample, producing various signals that contain information about the surface topography and composition of the sample. The electron beam is scanned in a raster scan pattern, and the position of the beam is combined with the detected signal to produce an image. SEM can achieve resolution better than 1 nanometer. Specimens are observed in high vacuum in conventional SEM, or in low vacuum or wet conditions in variable pressure or environmental SEM, and at a wide range of cryogenic or elevated temperatures with specialized instruments.[1]
Organic SEO's flip-side offers up a paid method for marketing on search engines like Google. SEM provides an avenue for displaying ads through networks such as Google's Adwords and other paid search platforms that exist across the web throughout social media sites like Facebook, Instagram and even video sites like YouTube, which, invariably, is the world's second largest search engine.

The SEM is routinely used to generate high-resolution images of shapes of objects (SEI) and to show spatial variations in chemical compositions: 1) acquiring elemental maps or spot chemical analyses using EDS, 2)discrimination of phases based on mean atomic number (commonly related to relative density) using BSE, and 3) compositional maps based on differences in trace element "activitors" (typically transition metal and Rare Earth elements) using CL. The SEM is also widely used to identify phases based on qualitative chemical analysis and/or crystalline structure. Precise measurement of very small features and objects down to 50 nm in size is also accomplished using the SEM. Backescattered electron images (BSE) can be used for rapid discrimination of phases in multiphase samples. SEMs equipped with diffracted backscattered electron detectors (EBSD) can be used to examine microfabric and crystallographic orientation in many materials.

Opinions vary greatly among sound engineers on the best method and equipment for recording audio with a DSLR. You’ve likely seen many videos that use a lavalier microphone — the small piece that clips below the collar of the talent’s shirt. Lavaliers come in both wired and wireless options. However, lavaliers can be a bit obtrusive both for the talent (who has to have a wire threaded down his or her shirt) and for the viewer (who has to see a microphone for the whole video).
Google has a very large team of search quality raters that evaluate the quality of search results, that gets fed into a machine learning algorithm. Google’s search quality rater guidelines provide plenty of detail and examples of what Google class as high or low quality content and websites, and their emphasis on wanting to reward sites that clearly show their expertise, authority and trust (EAT).
Worried that your new product will not take off as expected? That’s a perfectly reasonable fear, and one that just about everyone faces before launching a new product. As a content marketer, you have control over the promotion of the launch through content. And the success, or failure of your product launch depends, (for the most part), on how well you’re able to use content marketing. In fact, MDG Advertising found that 70% of consumers would rather learn about products through content rather than traditional advertising. So here are a few tips to help you understand how you can use content marketing for a successful product launch. Read More
This method typically uses a four-quadrant BSE detector (alternatively for one manufacturer, a 3-segment detector). The microscope produces four images of the same specimen at the same time, so no tilt of the sample is required. The method gives metrological 3D dimensions as far as the slope of the specimen remains reasonable.[41] Most SEM manufacturers now (2018) offer such built-in or optional four-quadrant BSE detector, together with proprietary software allowing to calculate a 3D image in real time.[51]
SEO is the discipline that allows people and websites to access the potential of the internet. It’s about knowing when your site is the right result, and admitting to yourself when it is the wrong result. SEO is making your company and services more accessible to your prospective customers by studying what they need and creating the resources to serve them.

Email marketing is the practice of nurturing leads and driving sales through email communications with your customers. Like social media, the goal is to remind users that you’re here and your product is waiting. Unlike social media, however, you can be a lot more aggressive with your sales techniques, as people expect that email marketing will contain offers, product announcements and calls to action.

Your Brand Persona and Target Audience. When you eventually start creating content, you have to know who you’re talking to and tailor your brand voice to appeal to them uniquely. If you aren’t targeting the right audience (those people who will lean in to hear what you’re saying), you won’t find success. And, if you can’t find a way to stand out, you’ll blend into the hordes of other brands competing for attention in your industry.

Another one of the benefits of SEM is that people who see your PPC ads are those most likely to want to buy your product or service. PPC ads require you to choose a geographic location and specific search queries to target. As a result, you can be sure that anyone who clicks on your ad is not arbitrarily surfing the web, but rather, is looking for your product or service and in a position to do so.
The seasoned SEM gurus usually transition from helping individual companies full-time before seeking more thrill in consulting for multiple industries as freelancers on platforms like Upwork. While you build your own knowledge in the subject, you may be able to outrun the competition by hiring such expert freelancers that many successful organizations use as their secret sauce.
In December 2009, Google announced it would be using the web search history of all its users in order to populate search results.[32] On June 8, 2010 a new web indexing system called Google Caffeine was announced. Designed to allow users to find news results, forum posts and other content much sooner after publishing than before, Google caffeine was a change to the way Google updated its index in order to make things show up quicker on Google than before. According to Carrie Grimes, the software engineer who announced Caffeine for Google, "Caffeine provides 50 percent fresher results for web searches than our last index..."[33] Google Instant, real-time-search, was introduced in late 2010 in an attempt to make search results more timely and relevant. Historically site administrators have spent months or even years optimizing a website to increase search rankings. With the growth in popularity of social media sites and blogs the leading engines made changes to their algorithms to allow fresh content to rank quickly within the search results.[34]