Is it possible to use...

[casinorecommender]

2 or 3 H2 and H3 tags in a same page ?

[RyanTheRave]

It is although it's not recommended at all.

You are better to create H4's and H5's although these don't have much significance when it comes to the search engines.

[baldidiot]

This is the way I do it:

H1 (1 only)
|----H2 Subheading 1
|------H3 1 Subheading 1
|------H3 1 Subheading 2
|------H3 1 Subheading 3
|----H2 Subheading 2
|------H3 2 Subheading 1
|------H3 2 Subheading 2
|------H3 2 Subheading 3
|----H2 Subheading 3
|------H3 3 Subheading 1
|------H3 3 Subheading 2
|------H3 3 Subheading 3

Etc...

[michael1981]

I like your structure for the header tags baldidiot. That's the way I would do it too, looks very natural and professional.

[freebetking]

you can use tags h1 -h6...thats what they are there for.

[TheGooner]

Yes its possible. I don't know why it would not be "recommended". A heading is just that - a heading.
We use h-styles from most headings and subheadings and will have 3-4 per page including multiples.

[casinorecommender]

Yes i know. My question is that can i use several H2 tags and H3 tags

[freebetking]

Yes i use numerous........only 1 x h1......the majority of the time i'll use the h2 and h3 usually 2 or 3 a time.....for the sidebar headings....but if i'm feeling a bit funky will use them within the page content and h4 + h5 for sidebar headings.......there is no hard and fast rule...it's personal preference whatever fits in and works best for your site....as long as you do not spam the **** out of them and they are relevant to you content...ya laughin....you will not get penalized for using a few of each....