SEO-анализ сайта и рекомендации

Here's an SEO evaluation of кок.рф based on the provided HTML code:

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

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

**3. Header Tags**: 7/10
Header tags (H1, H2, etc.) are used, but they're not optimized for keywords and don't have a clear hierarchy.

**4. Keyword Density**: 5/10
The keyword "Кок.рф" is present, but it's not optimized, and there's no clear keyword strategy.

**5. Image Optimization**: 4/10
Images are used, but they don't have descriptive alt tags, and the file names are not optimized for keywords.

**6. Internal Linking**: 3/10
There are some internal links, but they're not optimized for keywords, and there's no clear linking strategy.

**7. Mobile-Friendliness**: 9/10
The website is mobile-friendly, and the layout adapts to different screen sizes.

**8. Page Speed**: 7/10
The page speed is average, with some optimization opportunities.

**9. SSL Encryption**: 10/10
The website uses SSL encryption, which is essential for security and SEO.

**10. Canonicalization**: 5/10
There's no canonical URL specified, which can lead to duplicate content issues.

**11. Structured Data**: 8/10
Structured data (Open Graph, Twitter Cards, etc.) is used, but it's not complete and doesn't include all relevant metadata.

**Recommendations:**

1. **Optimize page titles and meta descriptions**: Write unique, descriptive, and keyword-rich titles and descriptions for each page.
2. **Improve header tag structure**: Use a clear hierarchy of header tags (H1, H2, etc.) and optimize them for keywords.
3. **Develop a keyword strategy**: Identify and optimize for relevant keywords throughout the website.
4. **Optimize images**: Use descriptive alt tags, file names, and compress images to improve page speed.
5. **Improve internal linking**: Create a clear linking strategy and optimize internal links for keywords.
6. **Specify canonical URLs**: Define canonical URLs to avoid duplicate content issues.
7. **Complete structured data**: Add complete and relevant metadata for Open Graph, Twitter Cards, and other platforms.
8. **Improve page speed**: Optimize images, minify CSS and JavaScript files, and leverage browser caching to improve page speed.

By addressing these recommendations, кок.рф can improve its SEO performance and increase its online visibility.