SEO-анализ сайта и рекомендации

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

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

**2. Meta Description**: 7/10
The meta description is present, but it's not compelling and doesn't contain the main keyword.

**3. Header Tags**: 9/10
Header tags (H1-H6) are used correctly to structure the content, but some sections lack header tags.

**4. Keyword Density**: 6/10
The keyword "ShadowStock" is used multiple times, but other relevant keywords are not used frequently enough.

**5. Image Optimization**: 5/10
Some images have alt tags, but they are not descriptive, and some images lack alt tags altogether.

**6. Internal Linking**: 8/10
Internal linking is present, but some links are not descriptive, and there are no anchor texts.

**7. Mobile-Friendliness**: 9/10
The website is responsive and adapts to different screen sizes, but some elements may not be optimized for mobile devices.

**8. Page Speed**: N/A (cannot be evaluated based on HTML code alone)
Page speed is an important factor, but it requires a separate evaluation using tools like Google PageSpeed Insights.

**9. SSL Encryption**: N/A (cannot be evaluated based on HTML code alone)
SSL encryption is important for security and SEO, but it requires a separate evaluation.

**10. Content Quality**: 7/10
The content is informative, but it lacks depth and may not be engaging for users.

**11. Content Length**: 6/10
The content is relatively short and may not provide enough value to users.

**12. Outbound Links**: 5/10
There are some outbound links, but they are not descriptive, and there are no nofollow attributes.

**Recommendations:**

1. **Optimize title tags**: Make them unique, descriptive, and include the main keyword.
2. **Write compelling meta descriptions**: Include the main keyword and make them compelling to increase click-through rates.
3. **Use header tags consistently**: Use header tags to structure the content and highlight important keywords.
4. **Conduct keyword research**: Identify relevant keywords and use them throughout the content.
5. **Optimize images**: Use descriptive alt tags and file names that include target keywords.
6. **Use descriptive anchor texts**: Use descriptive anchor texts for internal links to improve user experience and SEO.
7. **Improve content quality and length**: Increase the content's depth and value to users to improve engagement and SEO.
8. **Add nofollow attributes**: Add nofollow attributes to outbound links to prevent link equity from being passed to external websites.

Note that this evaluation is based on a limited scope (HTML code only) and may not reflect the website's overall SEO performance. A more comprehensive SEO audit is recommended to identify additional areas for improvement.