@HanasonsJun 23.2013 — #Page rank's main factor is backlink, the more high quality high page rank backlinks your site have the more page rank would increase.
@esolztechnologiesMay 08.2021 — #I read a [blog](https://esolz.net/most-important-google-website-ranking-factors-of-2021/) where i found 5 most important page ranking factors in 2021. You can read this.
@johncarryMay 11.2021 — #12 Most Important **Ranking Factors**
**1. Site Security**
As far back as 2014, Google has discussed site security as a ranking factor. Now, it’s one of the most important Google ranking factors on this list. Site security refers to the use of HTTPS encryption. Sites with HTTPS encryption have SSL certificates that create a secure connection between a website and its users. It adds an extra layer of security that protects information exchanged between users and the site.
**2. Crawlability**
Search engines can’t rank a site if they can’t find it. That’s why site crawlability is such an important SEO ranking factor. Crawlability allows search engines to scan a website and review its content, so they can determine what the page is about and how it should rank.
**3. Mobile-Friendliness**
Mobile-friendliness refers to how a website looks and performs when someone views it on a mobile device. Mobile-friendly sites provide good user experience by using a responsive design that adjusts the content so that it looks good on every screen size. Because more searches are conducted on mobile devices than desktops (52.2% of internet traffic comes from mobile devices and the number is on the rise), mobile-friendliness is important to both search engines and users.
**4. Page Load Speed**
Another SEO ranking factor that relates to user experience is page load speed. Slow loading sites provide bad user experience. Search engines know that people want to find answers as fast as possible, so they prefer to show sites that will load quickly for users. This is even truer for mobile sites, as Google announced that its Speed Update would make load speed a ranking factor for mobile searches.
**5. User Engagement**
Search engines look to users to help them determine which pages they should promote in search rankings. They consider how users interact with results to determine which pages are better and more useful to searchers. Google does this through an artificial intelligence tool called RankBrain.
**6. High-Quality Content**
Another way to boost user engagement on your site and appeal to search engines is by consistently publishing high-quality content on your site. Content is one of the most important SEO ranking factors. Search engines want to provide the best results possible, so they give top rankings to sites that have well-researched, in-depth, and well-crafted content.
**7. The Right Target Keywords**
Don’t go blindly into content creation. Strategically create content by performing keyword research to tell you what keywords to target and topics to cover. Keyword research is the process of identifying popular keywords that can drive traffic to your site.
**8. Optimized Content**
To attract search engines to your content, you also need to consider on-page SEO factors. On-page SEO is the process of optimizing each individual page on your site for a target keyword. By optimizing your content for one specific keyword, you tell the search engines what the page is about and what it should rank for.
**9. Structured Data**
Another way to tell the search engines what a web page is about (so they rank it accordingly) is through the use of structured data. Structured data, or Schema Markup, is microdata added to the backend of a web page that tells search engines how to classify and interpret the content (such as identifying a business address, book title, recipe, or another type of information).
**10. Consistent Business Listings**
Search engines rank the brands they believe are the most credible, authoritative, and trustworthy. The more established a brand appears online, the more likely it is that search engines will increase their search visibility. This is why consistent business listings are an important ranking factor.
**11. Backlink Profile**
Backlinks are another signal that tells search engines that a website is credible and authoritative. The number and quality of links pointing to your site is an off-page SEO factor that has a significant impact on your search rankings.
**12. Domain Age**
The final ranking factor might not be something you can control, but it’s worth mentioning. Domain age, or how old your website is, is often considered a ranking factor. While Google doesn’t clearly state this as one of its SEO ranking factors, research has found that older domains tend to rank better.
Through around 1 year, the page "[html5 games](https://www.games4html5.com/) " has gotten some successes. If any guys have more ideas on this topic, good to know them.