SEO-анализ сайта и рекомендации

Here is the SEO evaluation of the website очистители-воздуха.рф based on the provided HTML code:

**1. Meta Tags**

* Title tag: 8/10 (good, but could be more descriptive and include target keywords)
* Meta description: 7/10 (good, but could be more descriptive and include target keywords)
* Keywords tag: 2/10 (not recommended, as it's not used by search engines)
* Robots tag: 8/10 (good, but could be more specific, e.g., "index, follow")

**2. Header Tags**

* H1-H6 tags: 6/10 (some header tags are used, but not consistently throughout the page)
* Header tag hierarchy: 5/10 (header tags are not used in a logical hierarchy)

**3. Content**

* Content quality: 7/10 (good, but could be more informative and engaging)
* Content length: 6/10 (content is relatively short)
* Keyword usage: 5/10 (target keywords are not explicitly mentioned)

**4. Internal Linking**

* Number of internal links: 4/10 (only a few internal links are present)
* Anchor text diversity: 3/10 (anchor text is not diverse and descriptive)

**5. Image Optimization**

* Image alt tags: 8/10 (good, but could be more descriptive)
* Image file names: 6/10 (file names are not descriptive and do not include target keywords)

**6. Mobile-Friendliness**

* Mobile-friendliness: 9/10 (page is responsive and adapts to mobile devices)

**7. Page Speed**

* Page speed: 7/10 (page loads relatively quickly, but could be optimized further)

**8. Social Media Integration**

* Social media integration: 5/10 (some social media links are present, but not consistently throughout the page)

**9. JavaScript and CSS Files**

* JavaScript and CSS file optimization: 6/10 (files are not minified and compressed)

**10. Analytics and Tracking**

* Analytics and tracking: 8/10 (Yandex.Metrika counter is present, but could be more comprehensive)

**Recommendations:**

1. Optimize title tags and meta descriptions to include target keywords and be more descriptive.
2. Improve header tag hierarchy and use header tags consistently throughout the page.
3. Increase content quality and length, and explicitly mention target keywords.
4. Add more internal links with descriptive anchor text to improve site navigation and crawlability.
5. Optimize image file names and alt tags to include target keywords and be more descriptive.
6. Improve page speed by minifying and compressing JavaScript and CSS files.
7. Add more comprehensive analytics and tracking to measure site performance and user behavior.
8. Consider adding a blog or news section to increase content freshness and attract more users.