SEO-анализ сайта и рекомендации

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

**1. Page Title**: 6/10
The title tag is present, but it's not optimized for search engines. It's too long and doesn't contain the most important keywords.

**2. Meta Description**: 5/10
The meta description is present, but it's too short and doesn't provide a clear summary of the page's content.

**3. Keyword Tag**: 2/10
The keyword tag is present, but it's not optimized and contains too many keywords.

**4. Header Tags**: 7/10
Header tags (H1, H2, etc.) are used, but not consistently throughout the page.

**5. Content Quality**: 6/10
The content is present, but it's not well-structured and lacks optimization for target keywords.

**6. Image Optimization**: 4/10
Images are used, but most of them lack alt tags and descriptive text.

**7. Internal Linking**: 5/10
Internal linking is present, but it's not well-organized and lacks anchor text optimization.

**8. HTML Structure**: 8/10
The HTML structure is clean and well-organized, but there are some unnecessary tables and inline styles.

**9. Mobile-Friendliness**: 6/10
The website is not responsive, and the layout is not optimized for mobile devices.

**10. Page Speed**: 5/10
The page speed is average, but there are some optimization opportunities for images and scripts.

**Recommendations:**

1. Optimize the title tag and meta description for each page.
2. Use header tags consistently throughout the page to structure the content.
3. Improve content quality and optimize it for target keywords.
4. Add alt tags and descriptive text to images.
5. Organize internal linking and optimize anchor text.
6. Improve HTML structure by removing unnecessary tables and inline styles.
7. Make the website responsive and mobile-friendly.
8. Optimize images and scripts to improve page speed.

By addressing these issues, the website can improve its search engine rankings and user experience.