SEO-анализ сайта и рекомендации

Here is the evaluation of the website nts-lib.ru from an SEO perspective, 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-H6) are used, but they are not properly structured and don't follow a logical hierarchy.

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

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

**6. Internal Linking**: 8/10
Internal linking is present, but it's not very structured, and some links are not descriptive.

**7. Content Quality**: 6/10
The content is informative, but it's not very engaging, and the writing style is not very conversational.

**8. Mobile-Friendliness**: 8/10
The website is mobile-friendly, but some elements may not be fully responsive.

**9. Page Speed**: 5/10
The page speed is not optimized, and the website may take some time to load.

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

**Recommendations for improvement:**

1. Optimize the page title and meta description to include the main keyword and make them more concise and descriptive.
2. Improve the header tag structure to follow a logical hierarchy and highlight the main keywords.
3. Optimize the keyword density by repeating the main keyword consistently throughout the page.
4. Optimize images by adding alt tags and descriptive file names.
5. Improve internal linking by making it more structured and descriptive.
6. Improve content quality by making it more engaging and conversational.
7. Optimize page speed by compressing images, minifying CSS and JavaScript files, and leveraging browser caching.
8. Integrate social media links to increase engagement and sharing.
9. Consider adding a blog or news section to increase fresh content and attract more visitors.
10. Conduct a technical SEO audit to identify and fix any crawl errors, broken links, and other technical issues.