Look for the highest amount of protein for the least calories. For example, one regular container of Dannon Light and Fit Greek yogurt provides 12g of protein for only 80 calories. A Pure Protein bar in the chocolate deluxe flavor provides 21g of protein for 180 calories and is low in fat and very tasty. Start reading labels and select accordingly.

If it is your goal to really eat more protein, then these guys have some great recommendations for upping your protein!
However, I would just like to chime in that I'm someone who doesn't pay attention to my macros and I'm still having success. I eat primarily plant proteins & lots of carbs.
My personal goal is to get at least the minimum recommended RDA amount of protein 0.8g/kg of body weight... So for me thats 55g of protein a day. I usually get between 50 and 100 g per day.
I personally get overwhelmed with macros & and I just don't think we need as much protein as other people think we need

www.myprotein.com It's in a lot of different countries, is good protein and not super expensive.

It's really easy on the message boards to start analyzing every single detail of your diet and it can really be overwhelming. I think if you have a history of diabetes in your family, it probably is a good idea to keep your carbs in check but I wouldn't get crazy about it. If you aren't a vegetarian (I am) it's much easier to increase protein without increasing carbs. For me usually when I increase protein I also increase carbs because I get a lot of my protein from beans/seeds which have carbs :-) if you're eating things like dairy and meat, it would be easy just to add in some string cheese here or there Greek yogurt... Things like that. Add some extra slices of deli meat to your sandwich. Maybe just add in a couple of high-protein snacks a day rather than trying to overhaul every single meal? You'll hear over and over and over protein protein protein! As a vegetarian, the conversations just get so old after a while… but you do need to have protein in your diet to build muscle! Protein also helps with healing wounds and if you're injured.
But my level of protein is considered to many people here on my fitness pal and I'm still seeing gains in my strength training. I do what I consider heavy lifting! I don't lift as heavy as some people here but my benches are increasing and I can do calf presses are heavier than any of the men at my gym!
Before I the de-loaded to start to work on my form (then a subsequent injury due to my chronic joints )I was squatting just over 200 pounds.
My mother-in-law law is a professor and researcher and has a PhD in sports nutrition and I talked to her a lot about protein back in March. Also recommended .8 g per kilogram and if actively strength training from 1.5 g per kilogram of body weight. So for me 55g-110g. She also said if you are going into caloric deficit it's a good time to increase your protein but that would still be within the 55 g to 110 g (For a 150lb person), it isn't anything too crazy!

Instead of using percentages, first calculate how many grams you actually need. For example .8 grams of protein and .4 grams of fat per pound of body weight and allocate the rest to carbs. Once you have the number of grams for each macro, you can calculate your correct percentages.

Also if you are just starting, don't sweat the details. Make small sustainable changes over time.

The need for protein when lifting is also exaggerated many times.

Higher protein actually helps out more in a diet retaining muscle - then helping to build muscle eating at maintenance or surplus.
That megagainer powder bulkers use is more than just protein, it's just a ton of calories.

I think the 0.8 g per lb is from that other study link as failsafe max, more not needed to help retain muscle, but if your liver and bank account and sanity on logging can take it - won't hurt.

There are many great sources of protein out there. Lean meats, poultry, pork, fish, canned fish, dark leafy veg, beans and legumes, dairy sources, eggs. When I'm planning my meals, usually 3 main meals and 2-3 smaller meals I try to divide my number of grams into those meals evenly. So I aim for 20-30 g per each main meal, 10-20 g for each smaller meal. My trainer suggested I plan all my meals ahead and plug in all protein sources first, then all fat sources get added and finally carbs. It really helped me to be consistent. So I am getTing approx. 75 g for the three larger meals and 45 g for the smaller meals, so that's 120 g for the day. Good luck.