What you are in fact talking about, are Google's death stars like the Shopping box, Knowledge Graph etc. It's fully understandable why many SEOs can't stand them 'cause whole categories of websites (price comparison platforms, for instance) have already fallen victim of such death stars, and there will be certainly numerous other portals, which will lose almost all of their traffic in the near future. Despite your (quite good) suggestions on how to circumvent such an issue, the situation for such an endangered portal can be hopeless when it's its whole business model, which a new Google feature makes obsolete. See geizhals.at for a very famous example.

The monthly volume of searches entered on keywords can be found with a few different methods. If you have a Google AdWords account, you can use Keyword Planner for this step. If you don’t, there are a few free sites out there that will give you similar numbers. Obviously, if a keyword has higher monthly searches you’ll want to keep it in mind. However, that also might mean that it has a higher keyword difficulty, and fiercer competition.
Mobile traffic: In the Groupon experiment mentioned above, Groupon found that both browser and device matter in web analytics’ ability to track organic traffic. Although desktops using common browsers saw a smaller impact from the test (10-20 percent), mobile devices saw a 50 percent drop in direct traffic when the site was de-indexed. In short, as mobile users grow, we are likely to see direct traffic rise even more from organic search traffic.

Immediate results. Businesses want instant gratification, and that’s completely understandable. While there are no long term benefits to PPC, you will see immediate results – as soon as your ads are approved, they will begin to appear in search engine results. As long as you set up your ad campaign correctly, you can have traffic flowing to your website that same day.
It means that every piece of content that leads searchers to you is extending your brand equity. Not only that, you’re creating multiple touch points, so potential customers have every opportunity to discover your business. It takes on average of 6-8 touch points with a brand before someone becomes “sales-ready.” Too many? Well, for some industries, it’s way more. One woman’s car-buying journey took 900 digital touch points spanning three months.
There are also a few more similarities. All of these marketing methods are measurable to an extent never seen in any other media. Every click can be measured – where and when it came – and followed through to the conversion, the sale and the lifetime customer value.  This feedback loop creates optimization opportunities that can create huge incremental improvements in your SEM campaigns.

Unless you have an invite, you can’t comment or submit a new product to PH. Even then, if you were to submit yourself, the likelihood is that you’d miss out on a lot of traction compared to someone influential on PH submitting. You only get one chance to submit to Product Hunt so you’ll need to identify someone who would be interested in your startup that also has influence within the PH community. To do this, go to Twitter and search the following query in the search bar:
Some ideas to keep your Facebook fans engaged include posting quality content, creating exciting competitions and sharing surveys that ask for their opinions. For example, you could create a survey and ask your fans what content they would like to read or what new products they would like to see in your new fashion line. Take your community’s advice on board and let them know when you’ve created their chosen item or have written that post they wanted. It’s also important to add images and/or video content to your posts to enhance the visual impact and help them stand out in your fans’ crowded newsfeed.
Most organic sales (93 percent) take place through conventional and natural food supermarkets and chains, according to the Organic Trade Association (OTA). OTA estimates the remaining 7 percent of U.S. organic food sales occur through farmers' markets, foodservice, and marketing channels other than retail stores. One of the most striking differences between conventional and organic food marketing is the use of direct markets—Cornell University estimates that only about 1.6 percent of U.S. fresh produce sales are through direct sales. The number of farmers' markets in the United States has grown steadily from 1,755 markets in 1994, when USDA began to track them, to over 8,144 in 2013. Participating farmers are responding to heightened demand for locally grown organic product. A USDA survey of market managers. ERS research found that demand for organic products was strong or moderate in most of the farmers' markets surveyed around the country, and that managers felt more organic farmers were needed to meet consumer demand in many States. See the ERS report for more on this topic:
Though a long break is never suggested, there are times that money can be shifted and put towards other resources for a short time. A good example would be an online retailer. In the couple of weeks leading up to the Christmas holidays, you are unlikely to get more organic placement than you already have. Besides, the window of opportunity for shipping gifts to arrive before Christmas is ending, and you are heading into a slow season.