Take a look at some of the best social media posts following wide receiver Brandon Aiyuk's contract extension with the 49ers.

Following the San Francisco 49ers NFC Championship win over the Detroit Lions, players, celebrities, national outlets and more took to social media to celebrate the team's trip to Super Bowl LVIII.

Following the San Francisco 49ers Divisional Round win over the Green Bay Packers, players, celebrities, national outlets and more took to social media to celebrate the team's trip to the Conference Championship.

Following the 49ers Week 17 victory in Washington, players, analysts and more took to social to celebrate the team's No. 1 seeding in the postseason.

Following the 49ers Week 15 victory in Arizona, players, analysts and more took to social to celebrate the team's division title.

Take a look at some of the best social media posts following AP NFL Defensive Player of the Year Nick Bosa's contract extension with the 49ers.

Take a look at some of the best twitter reactions following the 2023 NFL Draft.

Take a look at some of the best social media posts following the first week of the NFL free agency period.

Take a look at some of the best social media posts following Nick Bosa's award-winning night.

Following the 49ers Week 15 victory in Seattle, players, alumni, analysts and more took to social to celebrate the team's division title.

NFL players and pundits around the league took notice of San Francisco's roster move. Here's what they had to say.

Social media exploded when the San Francisco 49ers drafted their nine newest rookies.