YouTube is a great resource for driving free organic traffic to your website. Maybe it's because Google loves YouTube, and considering that it's the second most popular search engine in the world, gaining exposure on YouTube could be huge. Create useful tutorials and videos that add an immense amount of value and be sure to link to your content through the description.
A quick search for “SEO ranking factors” will give you all of these answers and myriad others. There is a lot of information out there. And the reality is, while there are likely hundreds of variables working together to determine final placement, much of what is suggested is guesswork. And certainly, not all ranking factors are relevant to every business.
Building high-quality infographics is simply one form of clickbait. There are loads of clickbait examples that you can utilize, but not all of them are created equal. However, if you can build a great infographic that many people will link to, you can essentially create an automated marketing machine for your site. Ensure you hire a great designer to do this.
Google Analytics is free to use, and the insights gleaned from it can help you to drive further traffic to your website. Use tracked links for your marketing campaigns and regularly check your website analytics. This will enable you to identify which strategies and types of content work, which ones need improvement, and which ones you should not waste your time on.