When Googlebot crawls a page, it should see the page the same way an average user does15. For optimal rendering and indexing, always allow Googlebot access to the JavaScript, CSS, and image files used by your website. If your site's robots.txt file disallows crawling of these assets, it directly harms how well our algorithms render and index your content. This can result in suboptimal rankings.
Social media. The algorithms have truly changed since social media first emerged. Many content websites are community-oriented -- Digg began allowing users to vote which stories make the front page, and YouTube factors views and user ratings into their front page rankings. Therefore, e-commerce stores must establish a strong social media presence on sites like Facebook , Pinterest, Twitter, etc. These social media sites send search engines signals of influence and authority.
Text-based content is all well and good, but video can be a valuable asset in both attracting new visitors and making your site more engaging. Data shows that information retention is significantly higher for visual material than it is for text, meaning that video marketing is an excellent way to grab – and hold – your audience’s attention, and boost traffic to your website at the same time.
Great and impressive article! Sounds good, but looks good for blogs where you are giving usefull information to readers, like strategies, advices etc. But unfortunately I can now hardly imagine how I will apply it in the gambling industry, where people are just looking for bonuses, but not for useful content. But I will try, will try to improve firstly user intent.

So let's just say you're a budding entrepreneur. You've gone into business for yourself and setup that all-important website. It's your digital storefront. No need for that brick-and-mortar store anymore. No need for the random person to patronize your shop from the street. Today, all you need are those virtual visitors -- people that are keenly interested in buying what you're selling.
Write a description that would both inform and interest users if they saw your description meta tag as a snippet in a search result. While there's no minimal or maximal length for the text in a description meta tag, we recommend making sure that it's long enough to be fully shown in Search (note that users may see different sized snippets depending on how and where they search), and contains all the relevant information users would need to determine whether the page will be useful and relevant to them.

Yahoo!'s Pay-Per-Plick (PPC) Program shows paid ads at the top and right of the results pages. websites that show up here bid on keyword phrases and pay Yahoo!® a small fee each time the ad is clicked on. The more you bid per phrase the higher your ad will appear on the results page. Yahoo! PPC is a great way to help drive traffic quickly to your website. You can set a daily budget. When you max out your budget, Yahoo! will pull your ad for the remainder of the day. 

#6 Go on podcasts! In 13 years of SEO and digital marketing, I’ve never had as much bang for the buck. You go on for 20 minutes, get access to a new audience and great natural links on high dwell time sites (hosts do all the work!). Thanks for including this tip Brian, I still don’t think the SEO community has caught on to the benefits of podcast guesting campaigns for SEO and more…it’s changed my business for sure.
Optimizing a website may involve editing its content, adding content, and modifying HTML and associated coding to both increase its relevance to specific keywords and remove barriers to the indexing activities of search engines.[citation needed] Promoting a site to increase the number of backlinks, or inbound links, is another SEO tactic. By May 2015, mobile search had surpassed desktop search.[3]

What is Search Engine Optimization (also known as SEO)? A broad definition is that search engine optimization is the art and science of making web pages attractive to search engines. More narrowly, SEO seeks to tweak particular factors known to affect search engine standing to make certain pages more attractive to search engines than other web pages that are vying for the same keywords or keyword phrases.

Wow, brilliant strategy! I am thrilled to learn something new and effective that isn’t “black hat”. And yes, this does require work, but that’s precisely what it should require. I would rather see sites ranking high because they contribute terrific content (i.e. useful/interesting infographics) to their niche vs. the person exploiting the latest loophole. But that’s just my opinion 🙂
For some reason I had to delete some pages, these pages are using the HTML suffix, so I blocked them in robots.txt use Disallow: /*.html, but it’s been almost a year, I found that google robot often capture these pages, How can I quickly let Google completely remove these pages? And I have removed these URL from google webmaster tool by google index-> remove URLs, but Google still capture these pages.