How much impact HTML5 tags like nav, article, etc. have. on website promotion in search engines?

Question

HTML

Good day, toasters.
I would like to ask a question to knowledgeable SEOs about the impact of HTML5 tags such as nav, article, etc. when promoting the site. How much does this affect promotion, and which tags should be used to the fullest?
It's just that different people come to our company purely to promote their Internet resources, but with a small budget, and I would like to clarify how to make sure that there are no problems with promotion, well, the indicators have increased, and there are a lot of projects and we have to do a lot Total.
In general, who can say what exactly you need to pay attention to?
I hope everyone understands me.
Thank you!

Answer 1

Competent code, micro-markup and tags, everything should be present where necessary. Pay attention to the totality of all this, inserting tags will not change anything. Read the entire help.yandex.ru/webmaster/for-webmasters/contents.xml section, it says quite clearly what needs to be done so that Yandex likes the site, Google is a little easier on this, but if everything is taken into account and worked out, then there will be happiness.
Internal optimization is only part of the promotion complex.
Here you can see how Google ranks when working with its Google + service www.youtube.com/watch?v=uc76-1ipUxw and in general, look at all the issues and it will become clear how Google works, it will be easier.