I was wondering if you by this reply really meant 410? Also, what is your take on the many suggestions out there saying that making 301 redirects is always better than deleting pages? I understand that reason is that it is (or is in risk of) being spam-ish to just redirect everything. Also I’m guessing that too many redirects will slow down the page.

As keywords are essentially the backbone of on-page SEO, you need to pay a lot of attention to them. There is no reason not to include them in your URLs.  The inclusion has its benefits. When you assimilate the targeted keyword into the URL, you are ensuring that Google’s has another reason and way to consider your article as more relevant for a particular phrase.

The most valuable tip I give small business owners who are looking to improve their ranking is to optimize their website for voice search. As of January 2018 alone, there were an estimated one billion voice searches per month. This number has grown exponentially over the past year and it will continue to grow in 2019. Optimizing their sites now will give them an edge in all aspects of their marketing.
Being on the 3rd place and at the same time having such a low CTR, serves a search intent. Isn’t that right? By changing the meta description in to a PERFECT DESCRIPTIVE TEXT, I am going to trigger different actions from the users. Many people will start clicking at my result just out of curiosity, their search intent won’t be satisfied and rankbrain will start to slowly ruining my ranking as my post, that won’t be fulfilling their searches.
Description meta tags are important because Google might use them as snippets for your pages. Note that we say "might" because Google may choose to use a relevant section of your page's visible text if it does a good job of matching up with a user's query. Adding description meta tags to each of your pages is always a good practice in case Google cannot find a good selection of text to use in the snippet. The Webmaster Central Blog has informative posts on improving snippets with better description meta tags18 and better snippets for your users19. We also have a handy Help Center article on how to create good titles and snippets20.
Google’s aim is to provide the most relevant result for any given query. Their entire business model relies on them being able to do this, consistently, across hundreds of billions of searches. For that reason, they’ve invested heavily into understanding the intent of queries, i.e., the reason a person typed a specific thing into Google in the first place.
A Google My Business (GMB) page is a free business listing through Google that allows your business to show up in organic and local results. Having a Google My Business page is necessary in order to rank in Google’s local results, but how highly you rank within the results is determined by factors such as the quality of your account and your volume of good reviews.
Google’s local search results are displayed within Google Maps after a user searches for a keyword that includes a location, such as “pizza New York.” Landing within Google’s local search results requires that you have a Google My Business account. This is key for brick-and-mortar-based businesses because it puts your business in front of local people ready to buy.