SEO-анализ сайта и рекомендации

Here is the SEO evaluation of the website stkstr.ru based on the provided HTML code:

**1. Page Title**: 8/10
The page title is present and descriptive, but it's not very concise and doesn't include the main keyword.

**2. Meta Description**: 6/10
The meta description is present, but it's not very descriptive and doesn't include the main keyword.

**3. Header Tags**: 7/10
Header tags (H1-H5) are used, but they are not properly structured and don't include the main keyword.

**4. Keyword Density**: 5/10
The keyword density is not optimized, and the main keyword is not repeated enough throughout the content.

**5. Content Quality**: 6/10
The content is informative, but it's not very engaging, and there are no subheadings or bullet points to improve readability.

**6. Image Optimization**: 4/10
Images are not optimized with alt tags, and file names are not descriptive.

**7. Internal Linking**: 5/10
Internal linking is present, but it's not very structured, and there are no anchor texts.

**8. Mobile-Friendliness**: 8/10
The website is mobile-friendly, but there are some layout issues on smaller screens.

**9. Page Speed**: 6/10
The page speed is average, but there are some optimization opportunities.

**10. Social Media Integration**: 2/10
There are no social media links or integration on the website.

**11. XML Sitemap**: 0/10
There is no XML sitemap present.

**12. Robots.txt**: 0/10
There is no robots.txt file present.

**Recommendations:**

1. Optimize the page title and meta description to include the main keyword and make them more concise.
2. Improve the header tag structure and include the main keyword.
3. Optimize the content to include the main keyword and improve readability with subheadings and bullet points.
4. Optimize images with descriptive file names and alt tags.
5. Improve internal linking with anchor texts and a more structured approach.
6. Optimize the website for mobile devices and smaller screens.
7. Improve page speed by optimizing images and minifying CSS and JavaScript files.
8. Integrate social media links and consider adding social media sharing buttons.
9. Create and submit an XML sitemap to search engines.
10. Create a robots.txt file to control crawling and indexing.

By addressing these issues, the website can improve its SEO and user experience.