SEO-анализ сайта и рекомендации

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

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

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

**3. Header Tags**: 8/10
Header tags (H1-H3) are used, but there is only one H1 tag, and it's not very descriptive.

**4. Keyword Density**: 5/10
The keyword "Rusalgo" is used several times, but there is no clear keyword strategy, and other relevant keywords are not used.

**5. Image Optimization**: 4/10
There are no alt tags or descriptive text for images.

**6. Internal Linking**: 7/10
There are some internal links, but they are not very descriptive, and there is no clear linking strategy.

**7. Mobile-Friendliness**: 9/10
The website is responsive and adapts to different screen sizes.

**8. Page Speed**: 8/10
The page loads relatively quickly, but there are some optimization opportunities.

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

**10. Content Quality**: 7/10
The content is informative, but it's not very engaging, and there are no clear calls-to-action.

**11. Meta Keywords**: 0/10
Meta keywords are not used, which is a good practice, as they are not relevant for search engines anymore.

**12. Canonicalization**: 0/10
There is no canonical URL specified.

**Recommendations:**

1. Optimize the page title and meta description to include the main keyword and be more descriptive.
2. Use more descriptive header tags (H1-H3) to structure the content.
3. Develop a clear keyword strategy and use relevant keywords throughout the content.
4. Optimize images by adding alt tags and descriptive text.
5. Improve internal linking by using descriptive anchor text and creating a clear linking strategy.
6. Add social media links and integration.
7. Improve content quality by making it more engaging and adding clear calls-to-action.
8. Specify a canonical URL to avoid duplicate content issues.
9. Consider adding a blog or news section to increase the website's authority and freshness.
10. Regularly update the website's content to keep search engines crawling and indexing the website.