| Abbreviation | Definition |
|---|---|
| MTCX | Montana Cyclocross |
| MTRB | Music Therapy Research Blog |
| MVB | Most Valuable Blogger |
| NAB | not a blog |
| NBNB | Ni Blog Ni Bloga |
| NEB | Nebuchadnezzar And Ethant Blogspot |
| NLMB | Never Leave My Brothers |
| NOMB | New Orleans Moms Blog |
| NSSB | New Scientist Space Blog |
| NSTAA | No Sleep 'Til Ann Arbor |
| NTR | No Terms Restricted |
| NVA | New Vegan Age |
| OB | Original Blogger |
| OBN | Odisha Bloggers Network |
| OFB | On Frozen Blog |
| OJB | Online Journalism Blog |
| ONR | OH NO Rachio |
| OSOP | One Shot One Place |
| PBA | Progressive Blog Alliance |
| PBBC | Pakistani Beauty Blogger Community |