- About Markosweb.com
- Analytic features
- SmartViper Health Check Widget
- SmartViper Safe Site Widget
- SmartViper Worth Widget
- SmartViper SEO Score widget
- SmartViper Uptime Monitor
- Premium performance monitoring
- Aggregated news – RSS feed
- Changes to the site-s homepage
- CMS platform changes
- DNS information changes
- Homepage heatmap changes
- Homepage links analysis
- Important keyword changes
- Layout changes
- Main page title history
- Percentage of content changed
- Popular pages changes
- SmartViper Duplicate Finder
- Related web sites
- Site geographical targeting and audience by countries
- Site backward links analysis
- Site indexing
- How to use meta tags
- Sandbox
- Page Reputation
- Link Popularity
- Keyword Density
- Internal Factors
- External Factors
- Document’s validation
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Why do I need to register?
You can use the SmartViper web service for free and without registration. However, registration gives you new opportunities. Registered users can verify website ownership as well as edit the data about their website.
Once you've verified website ownership, you can change your website description, tags and status. You can set up the active status, and your site will be visible to all SmartViper visitors, hide your site from other SmartViper visitors (data will be visible only to you), or completely remove it from the SmartViper database.
We are planning new features that will be available only to registered users.

