10-06-2018, 07:40 AM
The best free backlink checker tools are:
1. SEMrush,
2. Ahrefs,
3. Open site explorer
4. Backlink watch
5. Google Alerts
6. Seo Quake
7. Moz
8. keyword density checker
1. SEMrush,
2. Ahrefs,
3. Open site explorer
4. Backlink watch
5. Google Alerts
6. Seo Quake
7. Moz
8. keyword density checker