Free Backlink Submission Sites

1. https://www.marketinginternetdirectory.com/
2. https://www.freeprwebdirectory.com/
3. https://www.qualityinternetdirectory.com/
4. https://www.freeinternetwebdirectory.com/
5. https://www.marketingwebdirectory.com/submit?c=27
6. https://www.usalistingdirectory.com/
7. https://www.marketinginternetdirectory.com/
8. https://www.247webdirectory.com/
9. https://www.freeprwebdirectory.com/
10. https://www.piseries.com/9/Business/
11. https://www.qualityinternetdirectory.com/
12. https://www.usawebsitesdirectory.com/
13. https://www.freetoprankdirectory.com/
14. https://directory-free.com/
15. https://www.quora.com/
16. https://www.chatterbuzzmedia.com/write-for-us/
17. https://www.digitalmonk.org/write-for-us/
18. classifiedads.com
19. canadianplanet.net.com
20. locanto.co.uk
21. https://www.freeadstime.org/
22. https://www.findermaster.com/
23. https://www.classifiedsfactor.com/
24. https://www.h1ad.com/
25. https://genuinepath.com/
26. https://singlepanda.com/
27. https://trendhour.com/
29. https://www.bookmarkcart.info/
30. https://www.bookmarkfeeds.com/